UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UFxPXgUgnsKMUG4g8hNq3zHHUIku38h0MzAsDBPjwE=' 
WHERE 
  key_id = 'c3ecb4693a0eea83cf7062ed9f948b1b015646f33c5d4103d88682da4bd5bad5' 
  AND (
    token = '7UFxPXgUgnsKMUG4g8hNq3zHHUIku38h0MzAsDBPjwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )