UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmE9XV/Z3uz8inGfYuUSZsYcQSFAjda7C09pcL3zSBw=' 
WHERE 
  key_id = 'a1598daa18b59e1c6c8a46bb719c8407229d8aba85d8af12c439d6f0916262f0' 
  AND (
    token = 'dmE9XV/Z3uz8inGfYuUSZsYcQSFAjda7C09pcL3zSBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )