UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0IawqrAIpyhCh4rGF9mFjLBk/EnVF95NMsB4a6ou2DE=' 
WHERE 
  key_id = 'cad743dacf261ae7077621b1f007d4bbe07e3163746ff052cd1f4571f499b0cc' 
  AND (
    token = '0IawqrAIpyhCh4rGF9mFjLBk/EnVF95NMsB4a6ou2DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )