UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rd5dCQGErwLp8kOdgwVVWQRgTcZGBIuGdCjeOAqC6h8=' 
WHERE 
  key_id = 'e48c365544d896f973cf6d5851b29d9a95d67627664a232cb6748e892fa80b93' 
  AND (
    token = 'rd5dCQGErwLp8kOdgwVVWQRgTcZGBIuGdCjeOAqC6h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )