UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhG/NISTJYGmN3IMmw4UjD0hKNyFlCuOLD9WZDPLwiY=' 
WHERE 
  key_id = '4ab8042b74440b2a59d2c6e11eb35a44cfb52eee81469cccff9b8bf9ecc75779' 
  AND (
    token = 'KhG/NISTJYGmN3IMmw4UjD0hKNyFlCuOLD9WZDPLwiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )