UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vp6KLe/K9YTAZtxFWXiS5qLURgj3dYM73BKA0DXIdGM=' 
WHERE 
  key_id = 'af2c6060cb9613c4f3aaad6a3685cb86819bc00785f23f3aba156ad94a5b47e0' 
  AND (
    token = 'vp6KLe/K9YTAZtxFWXiS5qLURgj3dYM73BKA0DXIdGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )