UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5c9FnGMV3vCzaBbZIjZ3aCGh++rX1onxyAugoPMF7c=' 
WHERE 
  key_id = '75449d819a078522392867fa70380a2e0eba8320e6040abf4a065a28ecd75c12' 
  AND (
    token = 'E5c9FnGMV3vCzaBbZIjZ3aCGh++rX1onxyAugoPMF7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )