UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+ELD3CtExpS6V99YvqPg7Uokjc3uMjXoG5HTIXphQs=' 
WHERE 
  key_id = 'd4c6d759aa5a5125c9d9dfc4eacc2bb5229542813786d644085da61936b09476' 
  AND (
    token = 'O+ELD3CtExpS6V99YvqPg7Uokjc3uMjXoG5HTIXphQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )