UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4YgcwBE9udwkLdXT8wwG2D1IEoGw820v1w5M/mQ/Ls=' 
WHERE 
  key_id = '8465a5890ed0d36d7908064d14f56f5d680f35e017200db669e87fc874790e1a' 
  AND (
    token = 'd4YgcwBE9udwkLdXT8wwG2D1IEoGw820v1w5M/mQ/Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )