UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aABq9Abmny16jWtrmliOSQ9PpYjbTvCMlpmZX4yW3cA=' 
WHERE 
  key_id = 'ea851010f82152d64ca2f27a4818a472e9a5450886aeba682f5dc1ba798a09df' 
  AND (
    token = 'aABq9Abmny16jWtrmliOSQ9PpYjbTvCMlpmZX4yW3cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )