UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WevXKZkBJ3OuyotvqE9unnWCxlFzm29DF/oL3BV8mMY=' 
WHERE 
  key_id = '725b2f63a68e410cae8857f35b99dff1908840cd9d35043adf52fecc34a370ca' 
  AND (
    token = 'WevXKZkBJ3OuyotvqE9unnWCxlFzm29DF/oL3BV8mMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )