UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Arwbk26eckEeSqco/G7Q6fBYQjwPP7db2UCLmM1qIMc=' 
WHERE 
  key_id = 'a09276e1b4a398694937ccc2dd5fe127d2b682a898df9b2cfd56b5f56e72a388' 
  AND (
    token = 'Arwbk26eckEeSqco/G7Q6fBYQjwPP7db2UCLmM1qIMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )