UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZDV4HFtT/xYgumijZ3kG8AQy6dBVjK52nM17JQReTCM=' 
WHERE 
  key_id = '66f1c101bb91405261dc4630bf1960b0ea5854132e74b9929e1c785f42d64009' 
  AND (
    token = 'ZDV4HFtT/xYgumijZ3kG8AQy6dBVjK52nM17JQReTCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )