UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOuTMzzVDtRHPPjjB1EICUUzIT0Krlix0ctI9ezxGag=' 
WHERE 
  key_id = 'df3dd24f63857562e093aad02d8f53d6c65515b2fdd72f56b5edadd899c77d7e' 
  AND (
    token = 'zOuTMzzVDtRHPPjjB1EICUUzIT0Krlix0ctI9ezxGag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )