UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'quEe44Pft45YHeb9dGErLMmCzFbu5yuYL8gXeI35HAM=' 
WHERE 
  key_id = '11e97893d7cb73728e93e6dd894d7deb6b0b99bc2f86107f4e7ea8e3c092503b' 
  AND (
    token = 'quEe44Pft45YHeb9dGErLMmCzFbu5yuYL8gXeI35HAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )