UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbVujlkg3yJ9FsPUM683yLclfpABiLVG658Ee1kXn/4=' 
WHERE 
  key_id = '608209851d9b68fcf1b344f2393124d74e990685c8fd58b7a07f20f676ce1c06' 
  AND (
    token = 'sbVujlkg3yJ9FsPUM683yLclfpABiLVG658Ee1kXn/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )