UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4R8G8e71rK2MavF0xQ62vmjY4f4uR0vRQg/0O0ZKKEk=' 
WHERE 
  key_id = '0141885a3dde56e3b4062f2bb0d39b51e82d235294c0ba508a60b597afe91eb2' 
  AND (
    token = '4R8G8e71rK2MavF0xQ62vmjY4f4uR0vRQg/0O0ZKKEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )