UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A846uOROZY5PrUEAX/W2m35YgDjt+OwqMz0zA92Nios=' 
WHERE 
  key_id = '6569be8dc56d2a9bfc40720edb1c150260f5aa8db17ecb4c8d6fc68844689d97' 
  AND (
    token = 'A846uOROZY5PrUEAX/W2m35YgDjt+OwqMz0zA92Nios=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )