UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKrM8VVtHH6WozLupCq6fyghXsk+q5iW3khmiE4+7VY=' 
WHERE 
  key_id = '9aeac0086f9236f277ac5c5624e7ff4676b139637546ae7539cbabff46cfb7c7' 
  AND (
    token = 'bKrM8VVtHH6WozLupCq6fyghXsk+q5iW3khmiE4+7VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )