UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I2UKEE6YU65adrptToBedHN01uYcKnzX1Z1oo4s+FTw=' 
WHERE 
  key_id = 'd12947e443af39a2e36da7fc4fe8c6c8b7f65bef0813ba9a4b4e7e84cc103f55' 
  AND (
    token = 'I2UKEE6YU65adrptToBedHN01uYcKnzX1Z1oo4s+FTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )