UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPhP2XGbOjWd7Ihq6eswaO96U4FHLDBkyCxkMlaVQeE=' 
WHERE 
  key_id = '2bd5e03fb20957a8caafeb57bc049e9f0451a0144bfa66541020f11d8e13c894' 
  AND (
    token = 'XPhP2XGbOjWd7Ihq6eswaO96U4FHLDBkyCxkMlaVQeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )