UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yz3uzueS8QW9XrE3cvn92OVQ5hPW3RVIrKSar8m7zsg=' 
WHERE 
  key_id = '88151a942e37dc22a885719069cc5e6898fcc5c883854277aab6d8341804a42a' 
  AND (
    token = 'yz3uzueS8QW9XrE3cvn92OVQ5hPW3RVIrKSar8m7zsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )