UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9CTVRW0OTsy9U4TPnx2Hn+cTqHyrph0Au+7EBe2xvus=' 
WHERE 
  key_id = 'a2791189fb4fbb8cf770ef589ae439f3d227ac9b57ec59ee728240049e08c726' 
  AND (
    token = '9CTVRW0OTsy9U4TPnx2Hn+cTqHyrph0Au+7EBe2xvus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )