UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GfBgtPym7/wx5hOpWj+xrvpwv0ExL7ZCXp1eHf7OLw=' 
WHERE 
  key_id = 'e2d51784836a826dbb8f5bd69ab92f5a61a1d8530cfd131d3c39c2aa2cccb182' 
  AND (
    token = '7GfBgtPym7/wx5hOpWj+xrvpwv0ExL7ZCXp1eHf7OLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )