UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyyTZz3sLpB1uVtdcRPcmOo4a/z+j9G43HsfhY5dhsM=' 
WHERE 
  key_id = '4dcc3d09252755209da608e9055ad49af2bec5d40aac691a5efbaa00f755aea4' 
  AND (
    token = 'cyyTZz3sLpB1uVtdcRPcmOo4a/z+j9G43HsfhY5dhsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )