UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwaspWT1/R8GcCGiZQYV4W46/RW/rHbtQ4p+ryD7s2s=' 
WHERE 
  key_id = '1b40a81acaea5827e634a33c33fd04a5304aebea9242d45fc662ff3156e2b129' 
  AND (
    token = 'zwaspWT1/R8GcCGiZQYV4W46/RW/rHbtQ4p+ryD7s2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )