UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FzxiKxLSV652x4CXe5vt+RhOrbAlAmh40p/Wta5IxWw=' 
WHERE 
  key_id = '21fe5e796b4fceed69599da8096a7bfbabba6b977f2254ab791da1adbf278234' 
  AND (
    token = 'FzxiKxLSV652x4CXe5vt+RhOrbAlAmh40p/Wta5IxWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )