UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GiBPi59Oci/AxPnGb8L6dBQ/VAdMgRXYunQ/lE4SJM=' 
WHERE 
  key_id = '7e7183f690d318b11acacb3e86e7439160d884c5dc97d006628fa4c6c561db81' 
  AND (
    token = '3GiBPi59Oci/AxPnGb8L6dBQ/VAdMgRXYunQ/lE4SJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )