UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZhJ4s53ZpShqBTXi66D0+2eNEw/1EVjcZVYWX8pCBZU=' 
WHERE 
  key_id = 'e43f58a834425bbdeff3ee11da26e89f4add5e00756b6a2a6d4551d7c69255b5' 
  AND (
    token = 'ZhJ4s53ZpShqBTXi66D0+2eNEw/1EVjcZVYWX8pCBZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )