UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpLv3LxoySMeU2yJzZwHCIi/tLkvrldTE/dt9rHUDrE=' 
WHERE 
  key_id = 'e1b1cba5ca1e96bcbe466166ea209ea263150b5c80fff3d569564989c2c67cfb' 
  AND (
    token = 'fpLv3LxoySMeU2yJzZwHCIi/tLkvrldTE/dt9rHUDrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )