UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ys79sYxdDE1/XlPlcNMMUINLgBRsMbcFF2oz2t4NuAk=' 
WHERE 
  key_id = 'acf909d3afd6ff6566d3853a7f1dc341fa5efdb10e0ae3d1ffb2849129e05720' 
  AND (
    token = 'ys79sYxdDE1/XlPlcNMMUINLgBRsMbcFF2oz2t4NuAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )