UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04jzHkN7jpkk0uTF40o3YZ0bM5Fz7j2Kao7QjlY3Kyg=' 
WHERE 
  key_id = 'bb876bc5feab2a9bc10745a0fb4e50193e02ab7eb1085f0fe13dd9b3a9f4cdaa' 
  AND (
    token = '04jzHkN7jpkk0uTF40o3YZ0bM5Fz7j2Kao7QjlY3Kyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )