UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BZG4EdJfPOQun1RDgRhBCHn+5aBdrf0JIVONEmdUrwo=' 
WHERE 
  key_id = 'c67bbfa9a89ac31ee8f1283b7433be1365e087a633877da11399f3bbb525db25' 
  AND (
    token = 'BZG4EdJfPOQun1RDgRhBCHn+5aBdrf0JIVONEmdUrwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )