UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZVnX0zHRbIz0QlXWNOCI+haZIlV6yKoEdxB23GGTrg=' 
WHERE 
  key_id = '601f4dc1aa0a34fa12828b18da13f76f454f4f6f1fbed33287c9dfb6b22b030c' 
  AND (
    token = 'iZVnX0zHRbIz0QlXWNOCI+haZIlV6yKoEdxB23GGTrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )