UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2ouy8B0SGVAebpesaTHS0gEhDoOqQc01F9hzyOrDHY=' 
WHERE 
  key_id = 'f4113331c0568d9588e10913d66b331da05606ec51ba95bc4618207f9a696d49' 
  AND (
    token = 'v2ouy8B0SGVAebpesaTHS0gEhDoOqQc01F9hzyOrDHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )