UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLqHUFQ0bPV9Cv8cwA1WhjIeKLZhungO3pwRyBHN1aM=' 
WHERE 
  key_id = 'd8df988f0ce850e736d7b3b5827b132ef545d04cee588e1f745b136460084b89' 
  AND (
    token = 'gLqHUFQ0bPV9Cv8cwA1WhjIeKLZhungO3pwRyBHN1aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )