UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zq/dVkLGmFFwzTnh8CUlHcaFfTHtVEqxG7Wl4liZ0RI=' 
WHERE 
  key_id = '4215895adcfff7e81916897400f39bd56165e0585bc5e85b1f45db9b10bfefcc' 
  AND (
    token = 'Zq/dVkLGmFFwzTnh8CUlHcaFfTHtVEqxG7Wl4liZ0RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )