UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2xy01h+DlOFaP65OdW3vAF9+fwUq0fID/oE8PihjvI=' 
WHERE 
  key_id = '100fcb600860159af666bfd8fc7c3277c39a272f5e2946a0b2e4f387b46ddd06' 
  AND (
    token = 'i2xy01h+DlOFaP65OdW3vAF9+fwUq0fID/oE8PihjvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )