UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIknENdWl2F1ns6L4dXsOx+GVtFqteTjLjV0xwrYo54=' 
WHERE 
  key_id = '9027512cf2ccbd26cdf0acde828c4a1700b90c294d77688ce3f41277412d8ff7' 
  AND (
    token = 'pIknENdWl2F1ns6L4dXsOx+GVtFqteTjLjV0xwrYo54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )