UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mUSZd2lhBOLJIZUytF/ebLULWN0lHNsBZl4CRi/w5Y=' 
WHERE 
  key_id = 'd0e2580febc70d5225e197c2211936db07ed570e75206bd8e5a356f997abcd73' 
  AND (
    token = '4mUSZd2lhBOLJIZUytF/ebLULWN0lHNsBZl4CRi/w5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )