UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXgPLVohBvVYSCr6WdW++Zt9IKiTSmgA3Qy72kgPJnc=' 
WHERE 
  key_id = '79289cb251f6d0b3a9e3e676aaf236cfdace0e5e3f9f3e06ea116a4cd9f69729' 
  AND (
    token = 'NXgPLVohBvVYSCr6WdW++Zt9IKiTSmgA3Qy72kgPJnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )