UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePuA5g+61azvugLMMV/iPHkvREwbbj8mBKMEVIZGNTc=' 
WHERE 
  key_id = 'f6f51b0eece2d05d3aee64c8538ff803dd65da41263f320d7e5c854e6affd3ae' 
  AND (
    token = 'ePuA5g+61azvugLMMV/iPHkvREwbbj8mBKMEVIZGNTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )