UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Deu/3Ile4XUzsHLO+2ATPA5mi+XX40GSR7XOFLSzX4I=' 
WHERE 
  key_id = '46382a9f16bd1f360bd965e2e9019e886f024c823d8217f5fe195c75de2d7575' 
  AND (
    token = 'Deu/3Ile4XUzsHLO+2ATPA5mi+XX40GSR7XOFLSzX4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )