UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFaOC76QmutEI6g7e0b3CkGLFSRJbggLpEknv5/BFFA=' 
WHERE 
  key_id = '631554af5b1d5a399eaf372793ad87fdf91356ee38ca7c51f8d44dcf8532c6dc' 
  AND (
    token = 'IFaOC76QmutEI6g7e0b3CkGLFSRJbggLpEknv5/BFFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )