UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UtbsWyhJoMWcWQyN5KwSPNmXpJYeigm3Zvljx+pe4ig=' 
WHERE 
  key_id = '5fb8e6470766d9eeee2f0b9a783f281530faff401ddde18d922dd7a138984e92' 
  AND (
    token = 'UtbsWyhJoMWcWQyN5KwSPNmXpJYeigm3Zvljx+pe4ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )