UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FHFUBp5sjQzXlwCyUaMNiQoskSMq7wFWA+Lk29EKIn0=' 
WHERE 
  key_id = 'c73f23a8410b36ab8804754e76722ee061db85d6fb2101d42c63bd18d85c4a42' 
  AND (
    token = 'FHFUBp5sjQzXlwCyUaMNiQoskSMq7wFWA+Lk29EKIn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )