UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hWHO8lD4uPwbEdik92mqfpOTo7PJsPV6RGNXzsE0dE=' 
WHERE 
  key_id = '55ca5ef01261cf1cb497c910b792cffcc1ef4fe8207ccf319e1ae6f13a35e18b' 
  AND (
    token = '0hWHO8lD4uPwbEdik92mqfpOTo7PJsPV6RGNXzsE0dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )