UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVaIBn3dSEdMj6mKS4KWmiHixKCCQwTp5upx96rPFSo=' 
WHERE 
  key_id = '3b24325c23c2e2b4086e689768a4d08fe1dc32de12bcb6ff45610301e0832f8e' 
  AND (
    token = 'hVaIBn3dSEdMj6mKS4KWmiHixKCCQwTp5upx96rPFSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )