UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MGI4Hg3S/v66v3Vng2jPaSilxdFI3PscvrKBs9dVKWI=' 
WHERE 
  key_id = '5e1246160324ccc4cacd86c70b074384153dd4d0fb03f3a305d49495eefdd21d' 
  AND (
    token = 'MGI4Hg3S/v66v3Vng2jPaSilxdFI3PscvrKBs9dVKWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )