UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHTBlJPeKA+iE008NttdiAZFpts0YUbMaKrBie9mPkQ=' 
WHERE 
  key_id = 'a4e1a4fac81937497b62c2297d4a6e5f0f48413d010cda459580de2cc5b2b0e6' 
  AND (
    token = 'NHTBlJPeKA+iE008NttdiAZFpts0YUbMaKrBie9mPkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )