UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ju9hIBB1rr85Z/l4d5WjyS9hcekey84J8+WsnVLfyRk=' 
WHERE 
  key_id = '2bf656dbe8f4ed4d1f4dc6fb241390e75188dc730b4518928a0420914291aef6' 
  AND (
    token = 'Ju9hIBB1rr85Z/l4d5WjyS9hcekey84J8+WsnVLfyRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )