UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsr3DPf4UiRLBNb7efXhfLQhCJZzcmyJ7v0HgwNn3pY=' 
WHERE 
  key_id = 'de6487474338c208594d41129716e28c6d8e499d95c7e410732977ea1ba02020' 
  AND (
    token = 'vsr3DPf4UiRLBNb7efXhfLQhCJZzcmyJ7v0HgwNn3pY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )