UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXXO4Ym+nccj6SJvJSY5GmbjMpUPICzbXlsJ7LQsI6Y=' 
WHERE 
  key_id = 'a02b4e5304b66ee88f7679258321271593892162c18cd9fb551a156925984811' 
  AND (
    token = 'ZXXO4Ym+nccj6SJvJSY5GmbjMpUPICzbXlsJ7LQsI6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )