UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMbu+ZJ7c2jverbAMSbKHdUTpZ3vOvEzW0zIOZN7d0k=' 
WHERE 
  key_id = '3203dd99f18fd83efee6737fb0d53db13934bec6902210fc4a74dce7376faeef' 
  AND (
    token = 'cMbu+ZJ7c2jverbAMSbKHdUTpZ3vOvEzW0zIOZN7d0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )