UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T5qkDte03FruSA2+IsUyCYpjddPCFY6YpXNvXEYhh2Y=' 
WHERE 
  key_id = '139139200a1c17592036b7488e875ccfe9276944149be23929ce73e966347444' 
  AND (
    token = 'T5qkDte03FruSA2+IsUyCYpjddPCFY6YpXNvXEYhh2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )