UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4jeA1phEvMH6yv3njrNgD0qt0hS7MMCZho+C/kMKlk=' 
WHERE 
  key_id = 'e100e1f9311c4f4b09eccc22a18843debe392b30ab0f39c78b9a45cd4c0a0570' 
  AND (
    token = 'd4jeA1phEvMH6yv3njrNgD0qt0hS7MMCZho+C/kMKlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )