UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+itsnGaEZgBJoEpeZ12y4qQqKLEE/74YLDE7G8keioQ=' 
WHERE 
  key_id = '43c9b1bc4b06745159d067b15f69b9dedf66e9d51abac1381a7f91e7f18d02c9' 
  AND (
    token = '+itsnGaEZgBJoEpeZ12y4qQqKLEE/74YLDE7G8keioQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )