UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTYZSRjqRbZh7sbaPkKl4cmdkcerC1RosVw2k9XFw0k=' 
WHERE 
  key_id = 'b1204f6f2f5948d20e479380ff22bc7ddca8f32473593e8b2df8872315a62dc8' 
  AND (
    token = 'JTYZSRjqRbZh7sbaPkKl4cmdkcerC1RosVw2k9XFw0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )