UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqbx6WBPhWqap86SXi7+PZiVmFJIUOizcjlm7S3d4VY=' 
WHERE 
  key_id = '8226e6206410d3fed93975813a817acc7e8cb87e1b4ea91f3c7401f0365754ae' 
  AND (
    token = 'eqbx6WBPhWqap86SXi7+PZiVmFJIUOizcjlm7S3d4VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )