UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's52RkMBRoRZNatFNLBwDbYUTbq5arQyXJSenKROYq7s=' 
WHERE 
  key_id = 'ed625beb8f3ffbcac606612571290a81b915b22aa78d379595bafef6da881ba9' 
  AND (
    token = 's52RkMBRoRZNatFNLBwDbYUTbq5arQyXJSenKROYq7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )