UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EN7O2e8vdXPaECNVqJbECdLyo27rYGG2DF0stFwpT9E=' 
WHERE 
  key_id = 'a9abdc1e554da024bca0af3d75496ea267ac2938f0879bdccc9eaf97fe9d7522' 
  AND (
    token = 'EN7O2e8vdXPaECNVqJbECdLyo27rYGG2DF0stFwpT9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )