UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UD1VseMYnjqy/6HFfpTIW7Rp+VkA5gIzfeec9QA0xWA=' 
WHERE 
  key_id = '9034139554991223112c8ee7b1c04b3c1ee255551ad97b597f60436ba40c9c2e' 
  AND (
    token = 'UD1VseMYnjqy/6HFfpTIW7Rp+VkA5gIzfeec9QA0xWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )