UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faWW4HQigaD4S3/HO9HE6Ey9T4FoDv6bGY9dLAXB88A=' 
WHERE 
  key_id = '13940b50c9369f05350cf6edc2c6377b60eda196f61d76b898b3ae75480a5258' 
  AND (
    token = 'faWW4HQigaD4S3/HO9HE6Ey9T4FoDv6bGY9dLAXB88A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )