UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3hlaSbKPBt8iJ+/p10f9TTajWeaXr8I2nRaBnfA9S0=' 
WHERE 
  key_id = 'cb7185cfafe714b70442ef629d1c59a8d737228b3915748471ffa6403d036f0b' 
  AND (
    token = 'J3hlaSbKPBt8iJ+/p10f9TTajWeaXr8I2nRaBnfA9S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )