UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWgsMni725LDCT9qASdCUu5VvuNFd0oyZ/4EDAzS/Y4=' 
WHERE 
  key_id = 'a829bbd64b187dc0c7169d29aa3410c53b24fa2a579debe7b7d2c35d8337c2ba' 
  AND (
    token = 'cWgsMni725LDCT9qASdCUu5VvuNFd0oyZ/4EDAzS/Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )