UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AzjL69Ouy6VAjJfdd7zgg7SfXaIuxEw5BrTLXfT/0Hw=' 
WHERE 
  key_id = 'e32595b17c1c3b7d33e471e339c902afa15d2e20672d4b7b8075372acf81bc81' 
  AND (
    token = 'AzjL69Ouy6VAjJfdd7zgg7SfXaIuxEw5BrTLXfT/0Hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )