UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVxPmcWm4UPGnB5s5ZP/Twccm6Ewq3vlQTTWtws1VEc=' 
WHERE 
  key_id = 'a725e7b5aba9d5fbb7b668ef6f9a961a94bd2bf98b86decc23d5fd9cfc98e8bd' 
  AND (
    token = 'HVxPmcWm4UPGnB5s5ZP/Twccm6Ewq3vlQTTWtws1VEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )