UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5lHr5MhOd5uApPgQsZEd+zxH9oEythRwfxXmmywQZk=' 
WHERE 
  key_id = '84951de9a97b4a78b9d42a1f51d8954ad97fdda861f89048eb33454982366662' 
  AND (
    token = 'k5lHr5MhOd5uApPgQsZEd+zxH9oEythRwfxXmmywQZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )