UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKYDxk9Z+TQZ141DS01tinI2q+3FNkiREp0bsDvLFBk=' 
WHERE 
  key_id = '7e9f5540c1a48dd8c8238e3e85ba6f4032a1221e847acaa71cb809484020fce4' 
  AND (
    token = 'lKYDxk9Z+TQZ141DS01tinI2q+3FNkiREp0bsDvLFBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )