UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/c/AUCiOEW112s6z3GXdmfW6OrRhXEYz7A1k4wsTm5c=' 
WHERE 
  key_id = 'a24ad7e44bfa8cd9850a17bd5a06ee76d8c21740ffc6a3a4d384b2daefba9813' 
  AND (
    token = '/c/AUCiOEW112s6z3GXdmfW6OrRhXEYz7A1k4wsTm5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )