UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oE2K/w3zKvO8H3+a/55H+FLx8Rq7RNKz1vLI7sgkEDo=' 
WHERE 
  key_id = '31945ca3ae9d9f1e185e28bbef1116be72f42fb8098dd6071c96ca3a55855b8e' 
  AND (
    token = 'oE2K/w3zKvO8H3+a/55H+FLx8Rq7RNKz1vLI7sgkEDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )