UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbOTBWchP0ssMtD469gV12XIKAbnsw593Qw3UarmoXE=' 
WHERE 
  key_id = '1c0acc1f7a295c3825f3b61dd35a5e5df5730a68a947f4b97036a2aa3ba7d54e' 
  AND (
    token = 'vbOTBWchP0ssMtD469gV12XIKAbnsw593Qw3UarmoXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )