UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKATJ7wJWT2qqMW54p1Aw1ReenkdYiwU8iJRPb+b+SY=' 
WHERE 
  key_id = 'ac1ece07763771f402b6b49fcb93f5c1681499e5ce19cbd825b0fd18d5f951b5' 
  AND (
    token = 'mKATJ7wJWT2qqMW54p1Aw1ReenkdYiwU8iJRPb+b+SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )