UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2xA9uPFvK5dRGmAXlnYnPTHzEhBKm1yk7lFuTlFlvc=' 
WHERE 
  key_id = 'bae9a723d33b20c7cdf03a884e82b2ab2d393d9590bfbcb6d9334b18ba528167' 
  AND (
    token = 'M2xA9uPFvK5dRGmAXlnYnPTHzEhBKm1yk7lFuTlFlvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )