UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hrYhfnkuqwEtbh94L6g2Ht5v95zhnGtMJgvsLldSFlE=' 
WHERE 
  key_id = 'e2f62c7cc6e565f24e6adebe2bfbbfa45bae845a46bf2a3e1ec91d2499aee45d' 
  AND (
    token = 'hrYhfnkuqwEtbh94L6g2Ht5v95zhnGtMJgvsLldSFlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )