UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z909J+4eKjW1d7fcGoVzNsxisCx1Ogb1EjPUF9/XGM4=' 
WHERE 
  key_id = 'b69754dab5587d842adbfcb108a4987d9da03b63670d72aa9f9f3573eb8bfa2c' 
  AND (
    token = 'Z909J+4eKjW1d7fcGoVzNsxisCx1Ogb1EjPUF9/XGM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )