UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMJV4wsPAaWIxS3TLHnlJX78bcz+eY3PFXDqBZP6FIQ=' 
WHERE 
  key_id = 'e31bf43f9341031f3db03120dad5c6fb84a990a72652dcb8b2dc5939317d40f1' 
  AND (
    token = 'bMJV4wsPAaWIxS3TLHnlJX78bcz+eY3PFXDqBZP6FIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )