UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLpfTklZqJwQJ0TnK1oMOZlCQ5nb5zVWW/GdSNynMNY=' 
WHERE 
  key_id = '1901a84aff107ea4f50e61c9cfabb48787d28acf2150a6a5460db884270dd95d' 
  AND (
    token = 'TLpfTklZqJwQJ0TnK1oMOZlCQ5nb5zVWW/GdSNynMNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )