UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFd78dA8Ldu1dSOcqoWoyOhkUuP/CYOLuKvg0+1RPqI=' 
WHERE 
  key_id = 'fc109e2e0c90af4ef7c697748fb644d62be181c1e9cf3cb4f64604c2a032c575' 
  AND (
    token = 'lFd78dA8Ldu1dSOcqoWoyOhkUuP/CYOLuKvg0+1RPqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )