UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0/NOn9G/E/EbnAa+gN3H8AS94Kx5Re2vowCO2Rbic4=' 
WHERE 
  key_id = '6264f7a56542c3e4eb8d3556f9a620d48023095667f47e66ebbcf45350745206' 
  AND (
    token = 'x0/NOn9G/E/EbnAa+gN3H8AS94Kx5Re2vowCO2Rbic4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )