UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tP8dq6Tsy2BPWjmnWTaFxHs1Qy9SZGV/Tr2C3B9P+W0=' 
WHERE 
  key_id = '59e36bbdffaa4a3ef98a1b22e651876ad316c192c7bcdad5c8f446adb60502dc' 
  AND (
    token = 'tP8dq6Tsy2BPWjmnWTaFxHs1Qy9SZGV/Tr2C3B9P+W0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )