UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5fLZjsZH2jx5DFKaJGHYF6Ua5C9LY7B0+arQpplsmc=' 
WHERE 
  key_id = '2772467265df257bc14b08784609cc63ff60afbb33df9c05ea49fa000cccf558' 
  AND (
    token = 'i5fLZjsZH2jx5DFKaJGHYF6Ua5C9LY7B0+arQpplsmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )