UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixrX+nfyQexf2ndZQUp0VbHatF21T6IDqBzwuqW84Wc=' 
WHERE 
  key_id = '9a57a4c2e10d0b5c3ee8215694eb3010d26a4c3f3adfc06d3836c3c9aec7ccfc' 
  AND (
    token = 'ixrX+nfyQexf2ndZQUp0VbHatF21T6IDqBzwuqW84Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )