UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuqtlSSxl4MdSBEE26K16my2MdapDAgsFbb0MRzqhlI=' 
WHERE 
  key_id = 'da475a03504b70d6e2d698fc4aeaface4312f4ea8d65524d58cc49fd2c46250b' 
  AND (
    token = 'CuqtlSSxl4MdSBEE26K16my2MdapDAgsFbb0MRzqhlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )