UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMyNyR0WWJjlE8T6T7npugfZqtA7OFAJrJb4RliawI8=' 
WHERE 
  key_id = 'e91e1802432725c008b05d6e6fc6c8c57335f7ad17711f88a396a4cc4bd6f119' 
  AND (
    token = 'fMyNyR0WWJjlE8T6T7npugfZqtA7OFAJrJb4RliawI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )