UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42K4I0cJf2Os3glsH+QJlSjKK7tEiZ+H/EQPeEprlpY=' 
WHERE 
  key_id = '3d262242682347987a7b9c95912f79a7b5c698ee8244c44131847b98050b1a4c' 
  AND (
    token = '42K4I0cJf2Os3glsH+QJlSjKK7tEiZ+H/EQPeEprlpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )