UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgLkrE9em1brbUyt4Awnj1X5tHGXReuKUwpRec29A6U=' 
WHERE 
  key_id = 'd14a335855d7ce919476b8e7fc52c6135222d25afc12d722a1b2bb147a3f4341' 
  AND (
    token = 'rgLkrE9em1brbUyt4Awnj1X5tHGXReuKUwpRec29A6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )