UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzQxmUbqN7ZCA9R3tlzObah2nEfkRN0u+4TXQ4C+6TU=' 
WHERE 
  key_id = '44a0bebc52bf0b20e2237d64a1ac8ceb927b69c91c52ef1d91b5678b2af06efe' 
  AND (
    token = 'hzQxmUbqN7ZCA9R3tlzObah2nEfkRN0u+4TXQ4C+6TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )