UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9BKqTCHNtTlngM2YpYzunEg2yWFd835nuzlbcFRijM=' 
WHERE 
  key_id = 'e86a3f4049c84b3e5b05f741d9088ccba49dc194084ef906627a6822d1d7c1e3' 
  AND (
    token = 'X9BKqTCHNtTlngM2YpYzunEg2yWFd835nuzlbcFRijM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )