UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFucVEHaDK/auYUo3m5Voba3ml2ofwFLE1F82xXKoE8=' 
WHERE 
  key_id = 'bc8e841b22f1ec701ccb89c9d8e45dd0398088d0109ce0e2154a2e587d5e3b21' 
  AND (
    token = 'WFucVEHaDK/auYUo3m5Voba3ml2ofwFLE1F82xXKoE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )