UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZI2L7nvhdybQvBeepCKDxW5STWXVZCGRFjqFplQBtxM=' 
WHERE 
  key_id = 'f0f760f97dce4da4d6bbc8c1f7ee0e38526d4786535027d068360faadbb10133' 
  AND (
    token = 'ZI2L7nvhdybQvBeepCKDxW5STWXVZCGRFjqFplQBtxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )