UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mpWkmYJWqrZXMW9TTCo5jk3eYvL+vkMt6VcVaqjtU8M=' 
WHERE 
  key_id = 'c01c93c2fa2a1d0f3e12af7b244542c2a686c8d7c12107d4901df8ba3f3998b1' 
  AND (
    token = 'mpWkmYJWqrZXMW9TTCo5jk3eYvL+vkMt6VcVaqjtU8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )