UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwlsU4vzsv8JUhYu38BsvDPXEXuSgm/LeYDlryStw2I=' 
WHERE 
  key_id = '03d23361cb9f333089dbcc695c89b1813c2503d1bf232c6d8f63daed65af0741' 
  AND (
    token = 'hwlsU4vzsv8JUhYu38BsvDPXEXuSgm/LeYDlryStw2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )