UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFl/XpCwBf3M+jhqogdLyIlfETuqbwW6X6qlqODXFrU=' 
WHERE 
  key_id = '771ee1920ca34069901c8b6fd6634ccd8df8860ac14ad2ce3c00f6addd1532cc' 
  AND (
    token = 'kFl/XpCwBf3M+jhqogdLyIlfETuqbwW6X6qlqODXFrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )