UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMBcbGlen/38BGBUBrlIG9foX0BtUN0e93/3nSoYiJY=' 
WHERE 
  key_id = 'c2cd74e16af56a9624851bf4aa8db8eaa34d2e2690d47269f1e163743d3eefc4' 
  AND (
    token = 'AMBcbGlen/38BGBUBrlIG9foX0BtUN0e93/3nSoYiJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )