UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36QWd24sscVhshmMXDYJYJRs5BntZMcOFiXk2KWc5Lc=' 
WHERE 
  key_id = '6a7e42d899db55cc99c1c7d2d4f2398599ba69e2d1f117e22ba14ecc2fc1d220' 
  AND (
    token = '36QWd24sscVhshmMXDYJYJRs5BntZMcOFiXk2KWc5Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )