UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0voKmnrSk7gwwN80qdnaaKVTbsG5zR60ljJacXz5fU=' 
WHERE 
  key_id = '21946051250807b01d9bfe36f277fd6e6ae7c595e0ea5d14cb595048e0230821' 
  AND (
    token = 'C0voKmnrSk7gwwN80qdnaaKVTbsG5zR60ljJacXz5fU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )