UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+XtHVde/IOxSKfqsWlvR57RpzX3VgIgznokLG/rd3M=' 
WHERE 
  key_id = '5f6e894eb40bd06457c517d57d51196d15dcbd301d9ea80bee3f317ac67c009c' 
  AND (
    token = 'M+XtHVde/IOxSKfqsWlvR57RpzX3VgIgznokLG/rd3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )