UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqFoOyKqJKMQv/xbaHDZuqZyxaez1DxOOG7Eb7LtODY=' 
WHERE 
  key_id = '4e3123fd2004e219e4b893fe41578bbb565f36dccf3553171bf14205aa23d004' 
  AND (
    token = 'GqFoOyKqJKMQv/xbaHDZuqZyxaez1DxOOG7Eb7LtODY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )