UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6077RdqpHs3/QGYgLr8p17HK4mpHa50xE2LQsWYR4KM=' 
WHERE 
  key_id = 'dcd342cce6b6d01e6587095481d31e27376e34394431beba482f930c17b54db2' 
  AND (
    token = '6077RdqpHs3/QGYgLr8p17HK4mpHa50xE2LQsWYR4KM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )