UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZRiPer1mf6a2jihb/iu6p7zypN7y5ZccqsbGsoYnuc=' 
WHERE 
  key_id = '2362729781a1721a4b5032ebe135648d5a360d6aa5a92e49e64e5771b3d69351' 
  AND (
    token = 'CZRiPer1mf6a2jihb/iu6p7zypN7y5ZccqsbGsoYnuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )