UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InIFTsuah2NPR7zi6RQK2k1XScAmo7pn9DoWe1qo7ak=' 
WHERE 
  key_id = '50a77993e9c5aabf4dbf3a7d9dc246b28ebd21172f10f292e7576cd0ea74f699' 
  AND (
    token = 'InIFTsuah2NPR7zi6RQK2k1XScAmo7pn9DoWe1qo7ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )