UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrck05nfKq08ehsPwJ8JAFLl+l7n2/nA652FrZbxyNo=' 
WHERE 
  key_id = '927d87d4c0c1a7d4cea5c0a31c33cf52ac70e1c58ad36f53ba2c55459adfea71' 
  AND (
    token = 'vrck05nfKq08ehsPwJ8JAFLl+l7n2/nA652FrZbxyNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )