UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G/EN3j/Qftw3V3Yuy84V+ifeQsy060SlRlZhx2M0CzA=' 
WHERE 
  key_id = '9e6042e1804e769fecb6c51f07788fbadeca60ad623c15411453ff5f59cd197b' 
  AND (
    token = 'G/EN3j/Qftw3V3Yuy84V+ifeQsy060SlRlZhx2M0CzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )