UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqoulmBYioomZ+iZq75rk4WmoiBtXg4BMA9r80HHPhc=' 
WHERE 
  key_id = 'af4b38cd371bb81732707a593d80266a3d77d4ef5f69beb37c14c0e6b81dd003' 
  AND (
    token = 'VqoulmBYioomZ+iZq75rk4WmoiBtXg4BMA9r80HHPhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )