UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lg4Vd1IklIvAKnJe5pMLKRl0ZmwOd4OHPKpmjIKc/EY=' 
WHERE 
  key_id = '0b4ae938d408c8ea52718310cf0f1125b0a4a30215f846ef8aca3da53165eccb' 
  AND (
    token = 'Lg4Vd1IklIvAKnJe5pMLKRl0ZmwOd4OHPKpmjIKc/EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )