UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mpi9mPBD3vxENRwfzbDdN3ty6ADzx+o74gC+PgF3wGU=' 
WHERE 
  key_id = 'b54992cd03b999b3aeb7d201c0c914f9a757cecef00344718fdd5c8ee25fc9b6' 
  AND (
    token = 'Mpi9mPBD3vxENRwfzbDdN3ty6ADzx+o74gC+PgF3wGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )