UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wUFWM3iT9pCcWAOjoI0d+NUAkA6zmaW5nfXA43Ffw0=' 
WHERE 
  key_id = '85bc831c39114ba3e88865b2c0ae72584706bbacb523c5173d67ae501d037eed' 
  AND (
    token = '7wUFWM3iT9pCcWAOjoI0d+NUAkA6zmaW5nfXA43Ffw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )