UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsnAR1G+GtiwcPoO2sWR9EAWHAF6bYKbS0g2Y4Z0gEA=' 
WHERE 
  key_id = 'b1d1993bf4706505b2208517f017ddaaf6470e2e3c8af79a38186c94cd2f67e1' 
  AND (
    token = 'zsnAR1G+GtiwcPoO2sWR9EAWHAF6bYKbS0g2Y4Z0gEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )