UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNDlC3nXsPZfM6DZDBfaQuEiPHWPxE+rOgLsGLzuoC8=' 
WHERE 
  key_id = 'd028ff2d5d7d6ef8f108bb64e27e9bcee7501c0de117c92ce7e3aa8634c26214' 
  AND (
    token = 'RNDlC3nXsPZfM6DZDBfaQuEiPHWPxE+rOgLsGLzuoC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )