UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd03+8G4CtoxasST6IGU91Glg0s9h+cF8mBZq1G90d68=' 
WHERE 
  key_id = '30214270791864c6ae6ee27cfc257bb0f4d0a086e81abafc0f212fab276568ee' 
  AND (
    token = 'd03+8G4CtoxasST6IGU91Glg0s9h+cF8mBZq1G90d68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )