UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9fYdj11f+GzQnBSlqIuZX9W/Pqf4Tq0bVR+O3lse2c=' 
WHERE 
  key_id = 'de2b9a25c434d1a3621f6b4f89e842bc71f68f20780ad070fd09ede465e66405' 
  AND (
    token = 'f9fYdj11f+GzQnBSlqIuZX9W/Pqf4Tq0bVR+O3lse2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )