UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j6/AZm7fNTtGDsNr/OGOG7PP8cbh9uDa6edpHhgq3z8=' 
WHERE 
  key_id = '30f85a77930205eaad7d4a45b3a27675c8a0a663ed487d0069102b4491d66470' 
  AND (
    token = 'j6/AZm7fNTtGDsNr/OGOG7PP8cbh9uDa6edpHhgq3z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )