UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnVxHuzMhCn2HVk2ioP4ob9Qyh4fKA84PEEFb6AtaEw=' 
WHERE 
  key_id = '1c66063c0bea5e0b7f83ecaf0236129a8f20669ea4b64e347402be7ece92f15e' 
  AND (
    token = 'HnVxHuzMhCn2HVk2ioP4ob9Qyh4fKA84PEEFb6AtaEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )