UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pq2kVquE2BUEIZAx/hcpqavr2DWOJ4EodmrDF1Y9+tY=' 
WHERE 
  key_id = '707756af156fe2f6f6474b8ff6c4d70fb744ec14098d257c641568e5f4963705' 
  AND (
    token = 'pq2kVquE2BUEIZAx/hcpqavr2DWOJ4EodmrDF1Y9+tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )