UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DLINdlpnzJ0zcKhjqoSjagmpNzyHYx7usV98VfPoD90=' 
WHERE 
  key_id = '0c98ee150cf4920a79e83a013e2ade118bc8de894da6610dbaeeb7ddc4e11438' 
  AND (
    token = 'DLINdlpnzJ0zcKhjqoSjagmpNzyHYx7usV98VfPoD90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )