UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xxReLAkFOvgCVwrK8WegcTm1KBE5kZBF6yaQN56uG4=' 
WHERE 
  key_id = 'ee37102a63acfcf7f968297fbeada14029e2cbd584aa290c717299d993246c38' 
  AND (
    token = '5xxReLAkFOvgCVwrK8WegcTm1KBE5kZBF6yaQN56uG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )