UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SKFfuDNm1ym49hGRyAs6LlvHrngWHXWJ10N7bU0Vl3k=' 
WHERE 
  key_id = '8742deda296cbdbeb774ec91ad1cab1d22da05830b1c14ec3efe6a467402f4d5' 
  AND (
    token = 'SKFfuDNm1ym49hGRyAs6LlvHrngWHXWJ10N7bU0Vl3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )