UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eeo9caEPKSSydGGGwbfgoR6WLHuTQgL6W8a5Blz4suQ=' 
WHERE 
  key_id = 'b3f6c37c4325eb32a0c30ae75a1f8c3bbb812ba39a50ee2e8188b01404d2468f' 
  AND (
    token = 'eeo9caEPKSSydGGGwbfgoR6WLHuTQgL6W8a5Blz4suQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )