UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSY4HPySLOI7fj+V+8kR8O4/SkH9QC6/LDDK8VV76NM=' 
WHERE 
  key_id = '4a832c326732f9e10f69d33b05373e5342e961ed6db282f159f5fde000f3779d' 
  AND (
    token = 'FSY4HPySLOI7fj+V+8kR8O4/SkH9QC6/LDDK8VV76NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )