UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyLpEtiPawlQN18sEGUwKPtRROZ+n01WJ0JtA+uMfJ8=' 
WHERE 
  key_id = '100ff98f34632f91741e5af8b10baee82522985efab075e81044bd8e0348104d' 
  AND (
    token = 'EyLpEtiPawlQN18sEGUwKPtRROZ+n01WJ0JtA+uMfJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )