UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mzf/0nioBOEH2aA5jaMFUuq4Ez9gqIcqmHTx+wXRnLw=' 
WHERE 
  key_id = '3ee138f423af9a2b8430a0519500660c8f46309573ccc4420792b4640bcf4671' 
  AND (
    token = 'mzf/0nioBOEH2aA5jaMFUuq4Ez9gqIcqmHTx+wXRnLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )