UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALmWrj3KMKqJWYIedI4DJKZaj41Sh3sfYRFjK2SghWQ=' 
WHERE 
  key_id = '78445934e14e853bdc4de24687ee9d1915801ea719f9e64f48ec41dc97e3bea3' 
  AND (
    token = 'ALmWrj3KMKqJWYIedI4DJKZaj41Sh3sfYRFjK2SghWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )