UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7NxlKX8su/LipTHRrzektdNTAivlJxSIbnQFcoOuPE=' 
WHERE 
  key_id = '7e55597aa726b069111431e8fb6352c6e0ba172656470c4dced2177d7a65ef06' 
  AND (
    token = 'x7NxlKX8su/LipTHRrzektdNTAivlJxSIbnQFcoOuPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )