UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cnb9fvgdHci4nUfTMScNMZZsb5Baf3Z28PbVSlnM77I=' 
WHERE 
  key_id = 'be2e4a477ba09d8685d28255b99a1f5ba580fab804bc5423b7dee7dbc84a2917' 
  AND (
    token = 'Cnb9fvgdHci4nUfTMScNMZZsb5Baf3Z28PbVSlnM77I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )