UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Obe860XCBIbIFQD8wnIEIDOHePfq4Bv0sDv8ztxmgc=' 
WHERE 
  key_id = '4ee982ca0cc141580139f43316730786c0abbda7983304db629aba757c0e0011' 
  AND (
    token = '5Obe860XCBIbIFQD8wnIEIDOHePfq4Bv0sDv8ztxmgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )