UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4N2GTg5+D/J0NeovYnIQ3Tw8T6jaw4I7xojQkt5gpU=' 
WHERE 
  key_id = 'e98bc82c0b5533e12dab23fa66fb384a7f38bbba72e9361e06a9df066248f7dc' 
  AND (
    token = 'N4N2GTg5+D/J0NeovYnIQ3Tw8T6jaw4I7xojQkt5gpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )