UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jMsbMWk5fAdZnab0OzEw+8c1PrnVNQZjY2Sewq7McXA=' 
WHERE 
  key_id = '8861009c9f085abe1f63444e96360ebb8865f8c9a2ac92f59e0b7918252a8f07' 
  AND (
    token = 'jMsbMWk5fAdZnab0OzEw+8c1PrnVNQZjY2Sewq7McXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035