UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcY/FHVtuFNfTDesGYlBnA/dMVI7LVfFILAPf26sxCc=' 
WHERE 
  key_id = 'e92dfda55fb7099b9674f3759f294993514d9cc477b959f21673896cf786c57e' 
  AND (
    token = 'TcY/FHVtuFNfTDesGYlBnA/dMVI7LVfFILAPf26sxCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )