UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9MCt3BmsdAtSvV1ahzoJapptNEycSnzeeJtgQ8p5lQ=' 
WHERE 
  key_id = 'b744414b29e53933ff959781d67449c1e149a4d5b0e25d55a980b57b3aaf6908' 
  AND (
    token = 'u9MCt3BmsdAtSvV1ahzoJapptNEycSnzeeJtgQ8p5lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )