UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0gxpX35qeLnMMtnuebUuryDq9At8WZS/FBCIhjAnkw=' 
WHERE 
  key_id = '287fb7a0eb725d0f958171e2855b104e85756b763b9c26ac885ae8024f9a771e' 
  AND (
    token = 't0gxpX35qeLnMMtnuebUuryDq9At8WZS/FBCIhjAnkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )