UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TP/DU8WfVQjleAO4bzgINTqDSgpH88UlnB+NJVu/37A=' 
WHERE 
  key_id = '0e2d8307ee46fcacfff52162da3683410ee8374a26d5fc641f01b7288ac9ac71' 
  AND (
    token = 'TP/DU8WfVQjleAO4bzgINTqDSgpH88UlnB+NJVu/37A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )