UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rj3FcCfFuIiAc9MYFXk+kxfeo41BYw15ixbI0E8oGbM=' 
WHERE 
  key_id = '202fee3c97599fbfb21b7b2e38b241aa7bddf48b6a25dac72503d2030ff75d5a' 
  AND (
    token = 'rj3FcCfFuIiAc9MYFXk+kxfeo41BYw15ixbI0E8oGbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )