UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'juBtPJ+XJC0xzciP2T41WhIAhSPivNDg/5IwDtlKXhg=' 
WHERE 
  key_id = 'f2f4d44dec3fb97c941fc08d297168402b8c3c3ebd80ae6b3dec075e68ae0b8d' 
  AND (
    token = 'juBtPJ+XJC0xzciP2T41WhIAhSPivNDg/5IwDtlKXhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )