UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVCoelJ78xZ7n2hr/hG4K+U0REScLYK5pUYamFdmZvk=' 
WHERE 
  key_id = '192489664806a77771141812aed51cbfc2422407b9b81b3ef3c61e6e24524aab' 
  AND (
    token = 'DVCoelJ78xZ7n2hr/hG4K+U0REScLYK5pUYamFdmZvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )