UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzWaUX852A/LXyQ/tE0EVE3KJK+e/3G30EqYayy2GHI=' 
WHERE 
  key_id = '03e993750cff4856227d8bbb388b0fecb914d8b1772a1e1f507a6c341c4af251' 
  AND (
    token = 'YzWaUX852A/LXyQ/tE0EVE3KJK+e/3G30EqYayy2GHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )