UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAWPzChQZfIIbu+zuQwaYl52nxOgTRJRS7ogxn+KN00=' 
WHERE 
  key_id = 'aedf560e5d428188f02d568b8eb6d46523d1c563f88cb0d91adeefd1c910938b' 
  AND (
    token = 'cAWPzChQZfIIbu+zuQwaYl52nxOgTRJRS7ogxn+KN00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )