UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cn3x2Sx3e3RCpmIFvdDVGukpYhIXuKjMIV4efM4DHTw=' 
WHERE 
  key_id = '57e8c4b478c591b5f186b1db4f9594eec65f4ef7027324e509d0f1211b3a3e4a' 
  AND (
    token = 'cn3x2Sx3e3RCpmIFvdDVGukpYhIXuKjMIV4efM4DHTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )