UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOusjIqEM7sx+s5bY3Jw65j6iS/oi+gzADQMSG/KOm4=' 
WHERE 
  key_id = '4f97d24ddc62d9c97cf2b44a6d562511c84052c28a785ca2aaffe40e5df01c4c' 
  AND (
    token = 'zOusjIqEM7sx+s5bY3Jw65j6iS/oi+gzADQMSG/KOm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )