UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NSJBpVUWmRImhldjQwU1F5EZwW2YkHedHs1ES4azgOk=' 
WHERE 
  key_id = 'acea6a011b20e6b9fc900d7206e7f3e8b51332ef8a973799121b1de178e387c4' 
  AND (
    token = 'NSJBpVUWmRImhldjQwU1F5EZwW2YkHedHs1ES4azgOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )