UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VS8RCHLmOKEzkGSt8LDaN5dfhPwFgUE9nsrdx2wtwo=' 
WHERE 
  key_id = '038007cc6d856ca2cd55cbd55023eccb564ef7f16e9a3d2229feaa323dfbb1da' 
  AND (
    token = '6VS8RCHLmOKEzkGSt8LDaN5dfhPwFgUE9nsrdx2wtwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )