UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPDTZySpDELojYaXI87bSz1DXobquoI15WhXj4/C8SY=' 
WHERE 
  key_id = '377575ce1ade0270b5dffff6601b4e1e4d0bd6eed41c24a551a36cfcea29dd79' 
  AND (
    token = 'FPDTZySpDELojYaXI87bSz1DXobquoI15WhXj4/C8SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )