UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '62u5V0UNDdUsFPqDEl620104tcwcyou7ESy7phDWSmI=' 
WHERE 
  key_id = 'b3bfc54219618c326076b9b504551ed02b696cc77637b5ffc120a93b5df54d23' 
  AND (
    token = '62u5V0UNDdUsFPqDEl620104tcwcyou7ESy7phDWSmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )