UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dz0ehLVTrz3Xr1GJPiPWh7s7oaUQAVAWveeyUunxuK4=' 
WHERE 
  key_id = '98595c4bca9e64ed3e08a3dd5bc9a1417260226de26185f422ade9bd620b0472' 
  AND (
    token = 'dz0ehLVTrz3Xr1GJPiPWh7s7oaUQAVAWveeyUunxuK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )