UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVcBVZS0FYR5wF6aGSEci4ErtsgRD4qCU+gRH14sY9U=' 
WHERE 
  key_id = '57c3262919c8fc6f4f58012e0c52ef5ac73cdc522e6ad1bcce4ca39f6f0ef38c' 
  AND (
    token = 'kVcBVZS0FYR5wF6aGSEci4ErtsgRD4qCU+gRH14sY9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )