UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgK99bV1jQ+ILctsO+4SpoS9lrI6/qUBVYbz6RT+APo=' 
WHERE 
  key_id = 'fcca953e3539e21e1a0c4a888c93585c2df3e0b34ca3dd4098ee274d74086b21' 
  AND (
    token = 'zgK99bV1jQ+ILctsO+4SpoS9lrI6/qUBVYbz6RT+APo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )