UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xo7uG1wJvYBJrhPRPj0RHCJYAkXwxNvd/0wS2JYD128=' 
WHERE 
  key_id = '66140467c575657b9d7f0366ce4b0a9194194686708e984c1cb4438a96bfdd68' 
  AND (
    token = 'Xo7uG1wJvYBJrhPRPj0RHCJYAkXwxNvd/0wS2JYD128=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )