UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IABeHIS0aS1Df81/N63b8eIulRrfQR6rid1qBsUCF0I=' 
WHERE 
  key_id = '6d44c373d6d9d7adf5a295fe259aff148ec125bb29865b6688e47372fbe20f73' 
  AND (
    token = 'IABeHIS0aS1Df81/N63b8eIulRrfQR6rid1qBsUCF0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )