UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RHi8nG1sX118IPnhebGerBvtDHJ1Vqsdu4NQKodO8k=' 
WHERE 
  key_id = '2faba98ca0a86bbadf062e479ef875cf6925de188c7c7ca8364a2c4dde19acb9' 
  AND (
    token = '1RHi8nG1sX118IPnhebGerBvtDHJ1Vqsdu4NQKodO8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )