UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTYtgRJTMz1zcQ8MF8aJZNT2hG7aMSyiDRqQdS7R4qc=' 
WHERE 
  key_id = '78a672e8cc32253ee73d6de62e13a81b7b1cbac360063ab07c8ee1b37a758f12' 
  AND (
    token = 'hTYtgRJTMz1zcQ8MF8aJZNT2hG7aMSyiDRqQdS7R4qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )