UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7OScDYkC4B7KbA4OiRjFxd+NidOijtHTi9Bdq13oYjw=' 
WHERE 
  key_id = '04159bcc5f3ee384328d2328a352be8fe8385674ad19b9f84436929b8e2190b1' 
  AND (
    token = '7OScDYkC4B7KbA4OiRjFxd+NidOijtHTi9Bdq13oYjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )