UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4Y+8oS2LxU0oOKboDj48g6W4o/UAK4iOS4NKAkPzEI=' 
WHERE 
  key_id = '2eff5bd0f31e2cbc6fd92429b75f4844d7c83ff03826c0655a8831d92405344d' 
  AND (
    token = 'W4Y+8oS2LxU0oOKboDj48g6W4o/UAK4iOS4NKAkPzEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )