UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4rfoowO6FCph54ux7Y0W6Ks9QrB86SjdKiznMjcJM8=' 
WHERE 
  key_id = '68e57ba8cf3586c123782569fab4c11d0b36bc9f08857473ccdd578aea675dfd' 
  AND (
    token = '/4rfoowO6FCph54ux7Y0W6Ks9QrB86SjdKiznMjcJM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )