UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c75cnTZRGDmgs2MuhOngc1kqZYsaq4GnD7pR7M1D0H8=' 
WHERE 
  key_id = '1f38b5111a17fb7b0887270fb074210b071c6b82c411707e0f222ad87dbdf634' 
  AND (
    token = 'c75cnTZRGDmgs2MuhOngc1kqZYsaq4GnD7pR7M1D0H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )