UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2F6I1aX4DI2Wl5ccC14xyxM6Sptw6HQwfPOF6YFn734=' 
WHERE 
  key_id = 'd7453da91b74372f09012701bfdab7c64a5b534b1327662f52ae095a297674a7' 
  AND (
    token = '2F6I1aX4DI2Wl5ccC14xyxM6Sptw6HQwfPOF6YFn734=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )