UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1m8R4gYTx1b5ww0IpuxVmnEvb9EGNIU8gMNMI0UxX4=' 
WHERE 
  key_id = '158e5153f62b138431a2271bf31b88528608e44ff91acd0af2b9b60c8675baa0' 
  AND (
    token = 'N1m8R4gYTx1b5ww0IpuxVmnEvb9EGNIU8gMNMI0UxX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )