UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cv1bkwD+biyMZjh47BZHmkzwCoBroMnFKc86VOy0H0k=' 
WHERE 
  key_id = '5a61a5c954e17ebd5a1039a9ea9260d84579ee5e17f6c69a73b77a8dd1078766' 
  AND (
    token = 'cv1bkwD+biyMZjh47BZHmkzwCoBroMnFKc86VOy0H0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )