UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BwM3B/etbxkTu5Iztmzh4ucu6QfAtyXDB/iqp+BH88=' 
WHERE 
  key_id = '04fb23cf168270b84031beae235a63231c592d0f465bd7ae5752a79f34bec679' 
  AND (
    token = '0BwM3B/etbxkTu5Iztmzh4ucu6QfAtyXDB/iqp+BH88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )