UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLJYW4lbQ0X/b6j9uP1lKLIib9Aa6klDMi8mU0GI1Fs=' 
WHERE 
  key_id = '80a5af76857fb0ffcf9b51c6b63dffc521aec0871939c6dbcbda022dca778404' 
  AND (
    token = 'lLJYW4lbQ0X/b6j9uP1lKLIib9Aa6klDMi8mU0GI1Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )