UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKjBDlAPPTx4Slv+15VkVuLecemJUZ66rkUwCYvoAcg=' 
WHERE 
  key_id = '724532466f01764b7cf14296d3cf02634744b406aa48f7fab48e17f5ae39fa56' 
  AND (
    token = 'ZKjBDlAPPTx4Slv+15VkVuLecemJUZ66rkUwCYvoAcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )