UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPuFwnILmB/lONRuEl46asb0pMToOAUmhfFOpTH/4c4=' 
WHERE 
  key_id = 'e6919fd442589606b63ea7fedaa45709aead44bd5a19b3d00b87eaf9104e95b3' 
  AND (
    token = 'FPuFwnILmB/lONRuEl46asb0pMToOAUmhfFOpTH/4c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )