UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocr4qupDQdOOfqNLpkYU+6szN+A/ni6xArfQgXfFEso=' 
WHERE 
  key_id = '8cfe1eafb24a099cc3afe0bf50bcb03a4ffcf8d9d23dd4e1432c79e2721f689d' 
  AND (
    token = 'ocr4qupDQdOOfqNLpkYU+6szN+A/ni6xArfQgXfFEso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )