UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFRmZbkdzV9vcBey/rAzIxSVgpg3od0QrP1NMgflMjA=' 
WHERE 
  key_id = 'c808a5effa1aa265f170c53bd1aa4cc6ca7d65d48877841aab0e7ce6b704cb94' 
  AND (
    token = 'zFRmZbkdzV9vcBey/rAzIxSVgpg3od0QrP1NMgflMjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )