UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Vk4288beedQugovIOdpTQ8+Kb7gCQOuwQE1ML0TjZc=' 
WHERE 
  key_id = 'b38e0390e0a7c1b37d93405a0d943aea84a65226f26a50a1cc192ba4f230026a' 
  AND (
    token = '2Vk4288beedQugovIOdpTQ8+Kb7gCQOuwQE1ML0TjZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )