UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9+t4KwPJdLwxaE24rTJo9dHB9V/b6AsTK8m+cC48Bs=' 
WHERE 
  key_id = '5bc2c1ccd2ac42314c75bcd447cfc054953664f31bb14e53ca308229e63b7722' 
  AND (
    token = 'K9+t4KwPJdLwxaE24rTJo9dHB9V/b6AsTK8m+cC48Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )