UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJ69ohWJRwVxzL+KV6x7OT/dcrhuXddPULH6qApzCA8=' 
WHERE 
  key_id = 'a3d16f96e4d5b85b91ff87a623b08e42a1c7f25e9d1f2d98ccd7e14083f1a700' 
  AND (
    token = 'yJ69ohWJRwVxzL+KV6x7OT/dcrhuXddPULH6qApzCA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )