UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gyt7yqBjkEIP1KAnQI5NCLT6CIRKyduo9jDNQC6kNGA=' 
WHERE 
  key_id = '5590be569950eac386ba43f9dff2bddf5e228becadb0d200674e5c8732307608' 
  AND (
    token = 'gyt7yqBjkEIP1KAnQI5NCLT6CIRKyduo9jDNQC6kNGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )