UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5T5fZS9db2lSPdo1x1V0Z1Jqi2/GZV4OsoiZLAZWuI=' 
WHERE 
  key_id = 'cf44de293145fe1c0f803732b0878a47bb59614aab13a066d320efc203e2514d' 
  AND (
    token = 'q5T5fZS9db2lSPdo1x1V0Z1Jqi2/GZV4OsoiZLAZWuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )