UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73FBaqlIET0x4cYUt3N3zWT8X1+5Xsa1fEcuemLTF+g=' 
WHERE 
  key_id = '1be796629d3ebe89b3819d4c77293cdd089d97dd17daca5edcf1f2e514077831' 
  AND (
    token = '73FBaqlIET0x4cYUt3N3zWT8X1+5Xsa1fEcuemLTF+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )