UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xofPgXietNezzPbSOszXGHrA71bJhMOrM0AixZv4Uc=' 
WHERE 
  key_id = '1c35147194e572ae75556ebf98ddde22993e91044aebb080e9398a9d853657e9' 
  AND (
    token = '5xofPgXietNezzPbSOszXGHrA71bJhMOrM0AixZv4Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )