UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FFN3eOLJcdbQ9r4jXYGAA7VzxksmolH5h23kXDEAYQ=' 
WHERE 
  key_id = '4a327a3d5258f28eb2fcd3133e29e7892e8864580e5f8cf9bca013377956c52e' 
  AND (
    token = '2FFN3eOLJcdbQ9r4jXYGAA7VzxksmolH5h23kXDEAYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )