UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/BRPk8ECcs+kp2FVM7fEpaVdn2BBxM96zEkbB0KHIM=' 
WHERE 
  key_id = 'f9140a4576e965b6462c6d3ecbcbe991001a9269d35ba31210a8fe79ebd42547' 
  AND (
    token = 'i/BRPk8ECcs+kp2FVM7fEpaVdn2BBxM96zEkbB0KHIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )