UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qCJWbJYbQN2OH/CfPGeYmw2L8fAeJgBsqgceZNCCwLk=' 
WHERE 
  key_id = '1ebc50f6ba68ce63f9fa9cc987329da11513e318988031b028a73d73b0aaa456' 
  AND (
    token = 'qCJWbJYbQN2OH/CfPGeYmw2L8fAeJgBsqgceZNCCwLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )