UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7fwFlhfhuZdByy9OpjNc7fRpR6qqLOK4H669RmEMLc=' 
WHERE 
  key_id = 'd9a1126d5235b04c970d0a871f9151f0361067f83a1f462c697bb85416b8e7c7' 
  AND (
    token = 'q7fwFlhfhuZdByy9OpjNc7fRpR6qqLOK4H669RmEMLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )