UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrRhy1t1Sm6Admez4DD3t5y7lqGPpecqtiabMclilFk=' 
WHERE 
  key_id = '153738ea350fda3227b2577f571e0a49e7af3b65714710fface9e7c8034c47a7' 
  AND (
    token = 'SrRhy1t1Sm6Admez4DD3t5y7lqGPpecqtiabMclilFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )