UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQag0tKPGbfUGtHo1bSetLNHucwpRlYjfzNS/XNtfzQ=' 
WHERE 
  key_id = '59112f13605238f833d70b7e6723c451239bffd3e83ecb59611333c8c79f65ce' 
  AND (
    token = 'AQag0tKPGbfUGtHo1bSetLNHucwpRlYjfzNS/XNtfzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )