UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nebXDGvNQkGliaQBqP59tgs0u26THVXdwvqpFNWTAHU=' 
WHERE 
  key_id = 'b1b67a9296cb552f5edab62e031704b2e9816b8157514cf2613e8ec575b5a2e1' 
  AND (
    token = 'nebXDGvNQkGliaQBqP59tgs0u26THVXdwvqpFNWTAHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )