UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NY30XJSVVzZGP42qdgeUHPLf6nHUbOLlarwHuz42VtY=' 
WHERE 
  key_id = '56bcc2bd771ac0cc8e8e7a33ff474a7ee65f4ee9bcb5f64158a49dfc4ecf5385' 
  AND (
    token = 'NY30XJSVVzZGP42qdgeUHPLf6nHUbOLlarwHuz42VtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )