UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyhGW2mZSSod+lL8cd05KxXz7Kbm/7n8sbqmIE/53hg=' 
WHERE 
  key_id = '4430ce25d1dcef417a8ad398dd3632c898938b409cd1e1b081ca13fe3a456569' 
  AND (
    token = 'EyhGW2mZSSod+lL8cd05KxXz7Kbm/7n8sbqmIE/53hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )