UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hn2KpnVM8El0gjRKlwz0OQ2Ke6RZPe9AGLUlBFuZb0c=' 
WHERE 
  key_id = 'f86b43977559c4a6c4a379853a54e218918a4d848d9681398001a2d887c9fb14' 
  AND (
    token = 'hn2KpnVM8El0gjRKlwz0OQ2Ke6RZPe9AGLUlBFuZb0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )