UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuwsV8KT1MTgOp8hx4oWTfC1dpVy9KJap82A3RAqmzQ=' 
WHERE 
  key_id = 'dd47488f5088fb656b8408151ba59284d86c6c4c8e649e2f267ba790f6aefeaf' 
  AND (
    token = 'EuwsV8KT1MTgOp8hx4oWTfC1dpVy9KJap82A3RAqmzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )