UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kIkwD9Rsdq28eJtekHxZc6Hr6KYH6bbp0Nqm0UOIC4=' 
WHERE 
  key_id = '9415ed7776247db5bc47e1a87b26d79a3e55e87cdd868a3a2cb3e98e929f3ec7' 
  AND (
    token = '8kIkwD9Rsdq28eJtekHxZc6Hr6KYH6bbp0Nqm0UOIC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )