UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zA7z6Y/oIMgpT16TMev61aPZ3Fpkxb3NDRdSxRujVY=' 
WHERE 
  key_id = '8d5518f5dcbde0dd5ee6da71855737ccc532e8cfdcb656717aba2d65e4463555' 
  AND (
    token = '2zA7z6Y/oIMgpT16TMev61aPZ3Fpkxb3NDRdSxRujVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )