UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p67QXU/DrcdNvZZvExRE699GEFpU2e5j5KIQCo4CyXg=' 
WHERE 
  key_id = '5ead1569ee68ef62b8b6c47800519e11fb95a106cc5a0b58ef296774501523af' 
  AND (
    token = 'p67QXU/DrcdNvZZvExRE699GEFpU2e5j5KIQCo4CyXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040