UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TwTh/GXEa3dCf5yNZ+RGniuCVIb5+CajVBmEcsOnhs=' 
WHERE 
  key_id = '52918bd1fefd09301ee626c3b5b7044213025c1c5de5c0e3335c59fa82540e02' 
  AND (
    token = '0TwTh/GXEa3dCf5yNZ+RGniuCVIb5+CajVBmEcsOnhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )