UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUKafh1SgA6EoXCzkThislQTmw1/eoVxaoOp/IT42g4=' 
WHERE 
  key_id = '2d3b3d40931ebde478b3f02ea3aedad32f6e8d4f651f75c2079d578f0dd2b132' 
  AND (
    token = 'mUKafh1SgA6EoXCzkThislQTmw1/eoVxaoOp/IT42g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )