UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E02t3ITTCcINNQGYlvPc/rYPz/W/NERpc12FXalwWio=' 
WHERE 
  key_id = '816cacf04ab2da1d9f07439f869079a5676355a9d7c4eae12836e2ef907730b8' 
  AND (
    token = 'E02t3ITTCcINNQGYlvPc/rYPz/W/NERpc12FXalwWio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )