UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxaArasByBjnUNb7Aw1dQB9aB0w8Rpnl3vctnOgFxaE=' 
WHERE 
  key_id = 'c1455d2e5c4a92bfd1fb3e056d12c8ea76f0fec2af12bde903d874ee5f25a38b' 
  AND (
    token = 'bxaArasByBjnUNb7Aw1dQB9aB0w8Rpnl3vctnOgFxaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )