UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '71d9+IpH5jreBsUa/9oEOuR7q31CIPsbLtwFrzmcLco=' 
WHERE 
  key_id = 'd3c349383636314dc0e97b1e6a3d62deb1cf53a1c3a5e28e6c8f1421768aa29d' 
  AND (
    token = '71d9+IpH5jreBsUa/9oEOuR7q31CIPsbLtwFrzmcLco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )