UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzZqRwoQKh3bFSUbJRPJ2snsgamM6cTt7VBRF7pkcao=' 
WHERE 
  key_id = 'f8827d4028ebc67f95a0bb9d401f2febb399bfb06de766d699d8bd1ed5187c07' 
  AND (
    token = 'SzZqRwoQKh3bFSUbJRPJ2snsgamM6cTt7VBRF7pkcao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )