UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDrf0rJZ67u1vdr3OmXexR9lUmfyqsXIgd/ibfueoLs=' 
WHERE 
  key_id = '3defa11b5e3dbccf5626a2a4ccd872b5e1cf1c635687b2cfd9f3dca15c6822e1' 
  AND (
    token = 'nDrf0rJZ67u1vdr3OmXexR9lUmfyqsXIgd/ibfueoLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )