UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vg23M1AWrZKBExGTqbi40Vn4o8PliCxXDfvQN2DawV8=' 
WHERE 
  key_id = '3e594a1a99418b0f1fef3d781422cb2c3af30ce732dfab19a6b382a7f893cf23' 
  AND (
    token = 'Vg23M1AWrZKBExGTqbi40Vn4o8PliCxXDfvQN2DawV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )