UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ekRuMMiNk0IDGZRJ5QfAYbZzhKXYuNAyA4AO1yZ1Ouc=' 
WHERE 
  key_id = 'e1bea493e79387224c76c1517c5d2ac2a1208779e6e01182d3f838d3a99d5c84' 
  AND (
    token = 'ekRuMMiNk0IDGZRJ5QfAYbZzhKXYuNAyA4AO1yZ1Ouc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )