UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8W6+3Lf2cwCtW+IDfNEUEddKyFCQtDo1xwOp6g0eiIA=' 
WHERE 
  key_id = 'd9c39c56915326b2bcfed7d3c7dc3c642f588f463249658b13682fbeb71c7fc0' 
  AND (
    token = '8W6+3Lf2cwCtW+IDfNEUEddKyFCQtDo1xwOp6g0eiIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )