UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ta//4V4zsOEPXhSfc8A5YgKytcpraZH7NOIOiMoK/9c=' 
WHERE 
  key_id = '957313b28c2a9db5188067caaebffba900ae1bd7a86970ff8b9d1f0e7ae3c928' 
  AND (
    token = 'ta//4V4zsOEPXhSfc8A5YgKytcpraZH7NOIOiMoK/9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )