UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fqM3wl+9omIgVNow9jN89Z7G1XQfDggdVM9tcG7wbk=' 
WHERE 
  key_id = '8ff4f4afc9b46ce045a9427a57f9a758aaf6383bf1beb5048057bdcb352c85bf' 
  AND (
    token = '0fqM3wl+9omIgVNow9jN89Z7G1XQfDggdVM9tcG7wbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )