UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e53rLZL68NNcHRt72aAdhDyg1vGewe9JxOiaxDhtMVQ=' 
WHERE 
  key_id = '0f7b7d2b614d336468106bf416a4af21c00a1deeea7497f28b98cb82fb89b04f' 
  AND (
    token = 'e53rLZL68NNcHRt72aAdhDyg1vGewe9JxOiaxDhtMVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )