UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MlPaBMCfs8R7aMdS/dDPEt6aHVpRjfKyIko3yVuA7Lc=' 
WHERE 
  key_id = '17ba617fa025bdcb2dcc6498ed4973edb5b88949d1b310ec5b07a75387a95e10' 
  AND (
    token = 'MlPaBMCfs8R7aMdS/dDPEt6aHVpRjfKyIko3yVuA7Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )