UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LBDgqFQ8JdEhcw/lLbxa5iI4AJnhLsC9BLpmRvd1jHQ=' 
WHERE 
  key_id = '69f79d27afb7564746d8a6a86b4036b3bbc3fe6dd14ed7657b46a044c3d9b7ce' 
  AND (
    token = 'LBDgqFQ8JdEhcw/lLbxa5iI4AJnhLsC9BLpmRvd1jHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )