UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rha6XOVJXB1PiO/IRC0CH1Nxee4BOFrAZkLSBV9Ae1s=' 
WHERE 
  key_id = '67b4c52e8ca4417c91d1856ef63649d585bd482d45d44e95b4afc23339054b77' 
  AND (
    token = 'rha6XOVJXB1PiO/IRC0CH1Nxee4BOFrAZkLSBV9Ae1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )