UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYAjQQqssBKXejXmWQiTCxV6Q9kiGtTj0udu+n2FBWg=' 
WHERE 
  key_id = '183ae5296a7cdd9052d860203817a5793383752f2d69e40c170c276625da0d00' 
  AND (
    token = 'bYAjQQqssBKXejXmWQiTCxV6Q9kiGtTj0udu+n2FBWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )