UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cN0ZFGTiqDTdz0R1Wlc15M8sc3fzYH73RL+9UK5OgIs=' 
WHERE 
  key_id = 'e97df085461acf81e3b7b0a72e0ff1b3c811746e3b72838eb3fafaf5f4bdc57b' 
  AND (
    token = 'cN0ZFGTiqDTdz0R1Wlc15M8sc3fzYH73RL+9UK5OgIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )