UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43JSC5plFHJvncjQoZbITU+MWbxRhPTxDV/MTvfwDik=' 
WHERE 
  key_id = '94fc7e5e6ffce52e429b0c455c8fe51eff4280208707c72e2d974b9fcc42f9e9' 
  AND (
    token = '43JSC5plFHJvncjQoZbITU+MWbxRhPTxDV/MTvfwDik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )