UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtwVZW1lyMylF1VfioeZAxwRc4QNm28VDo81BBAA8H4=' 
WHERE 
  key_id = '2498ed712dd471f70dd6e16d74c1549065072da2a339273e4bac35134af39d1c' 
  AND (
    token = 'vtwVZW1lyMylF1VfioeZAxwRc4QNm28VDo81BBAA8H4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )