UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEMnqNj9SU/a7bakmAoE/ifJ7fvb37HXUQ04Bn8yzB4=' 
WHERE 
  key_id = 'ac860a74564f9c005332454971081b125f96c0ec4b447b6979dc7a73b4870d2e' 
  AND (
    token = 'KEMnqNj9SU/a7bakmAoE/ifJ7fvb37HXUQ04Bn8yzB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )