UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvrTvpT21Jb8E/OGYpwsLFTXt1N8wdjAG1Za3dDwseo=' 
WHERE 
  key_id = '292f2af6ae003fa221641374ac85df5774fc7037098c32103be67b288f4ba198' 
  AND (
    token = 'lvrTvpT21Jb8E/OGYpwsLFTXt1N8wdjAG1Za3dDwseo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )