UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PeuLVKexl3A5sGvSW2ESXinw3mqjHksoDE/kKtAE+hY=' 
WHERE 
  key_id = 'e1c1b9628f0660e2fb2d36e6dbad40102557bda9a2be55440b4d247e8d0e1d8a' 
  AND (
    token = 'PeuLVKexl3A5sGvSW2ESXinw3mqjHksoDE/kKtAE+hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )