UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vn3RjvmlrGwpocd7BLCHx7uD5iVvXG0a5YKrXiDTPn0=' 
WHERE 
  key_id = '21c15adb38dff7e53429ce7c01266f277b7e4758da07f44f2ff0d3be5185adec' 
  AND (
    token = 'Vn3RjvmlrGwpocd7BLCHx7uD5iVvXG0a5YKrXiDTPn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )