UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCr9GDpZTx7VPEIbKZwudvLO7ZHJ1FvDG8ALU3vGxmQ=' 
WHERE 
  key_id = '2237d3ce49d091636440aa604fe2f53165f6c31ad4b682f69f52c53a20df9d26' 
  AND (
    token = 'jCr9GDpZTx7VPEIbKZwudvLO7ZHJ1FvDG8ALU3vGxmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )