UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPFS+/MbS+b00EnNsriW7Uxtm4KKrk+3dphzWJxxGmc=' 
WHERE 
  key_id = '2af4f6f0abf1b9f19336eceb9443ece5ec5594f8539cef51bd88b0afe3063a55' 
  AND (
    token = 'dPFS+/MbS+b00EnNsriW7Uxtm4KKrk+3dphzWJxxGmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )