UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Skl0T0fVx6gnc2FccxSIAASuIUVB0eofuWlLKt4qsio=' 
WHERE 
  key_id = '0d62ab5a356c50929ef113c06e5e1817a255981df1e3041c5e9421935ea434db' 
  AND (
    token = 'Skl0T0fVx6gnc2FccxSIAASuIUVB0eofuWlLKt4qsio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )