UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qbc2DeVUW+ygoKZSMz0Y6/3NbOZXGkny6SO1bTGRp2w=' 
WHERE 
  key_id = 'b78afdd61e2d306a0724755517c8efabee5d31c7a388cf4f6c618c43edf6fddf' 
  AND (
    token = 'qbc2DeVUW+ygoKZSMz0Y6/3NbOZXGkny6SO1bTGRp2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )