UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhkYXMGIBTjfmVcjM8mTRyPErGYLUTdtCJdQP+Z/l3o=' 
WHERE 
  key_id = '5b0823224beedaa236d300774e4046c97d76109f7b6b18aa834eeaaaee215c31' 
  AND (
    token = 'XhkYXMGIBTjfmVcjM8mTRyPErGYLUTdtCJdQP+Z/l3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )