UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzbl4Q2ieouaMH9DefqPNIY20rIoRlXNEpxlPH0dAq4=' 
WHERE 
  key_id = 'bd9f35a5cd749829f59e516e271cd88a7cd53733221ee23da2207a0e25de1021' 
  AND (
    token = 'hzbl4Q2ieouaMH9DefqPNIY20rIoRlXNEpxlPH0dAq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )