UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'luRECyA7GVotysxFGn6cS1C/1tRdNP47/ObGIqfO3tk=' 
WHERE 
  key_id = '1029db88befbf7687eed0f4243357cb46967844424f5faa78375f6a23d2929f2' 
  AND (
    token = 'luRECyA7GVotysxFGn6cS1C/1tRdNP47/ObGIqfO3tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )