UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ORcuM6TNgGvnZhldaxGEgyCtAj82/PwtHD4laN5CybA=' 
WHERE 
  key_id = 'a1a37f148fc41cf43c226b5ce8c4eaf75246dbb0eae643e731d0ca57ccf7f2a0' 
  AND (
    token = 'ORcuM6TNgGvnZhldaxGEgyCtAj82/PwtHD4laN5CybA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )