UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqTBwBpDF2KXyq/e2xIXRdN9Nkkettxq34SDGhZcyFo=' 
WHERE 
  key_id = '4bb221aac74b3722c3674f6bea093060a7ac8954f5e20ee167dd31355efa9d1e' 
  AND (
    token = 'yqTBwBpDF2KXyq/e2xIXRdN9Nkkettxq34SDGhZcyFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )