UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKiSlVuVWT7BJd7dZUlHMrtgw65rvY06IKI3lFGFJ/c=' 
WHERE 
  key_id = 'b14914c3cedd834dda32e587b1719448b652490161ba9c60597d1dd464c26a1c' 
  AND (
    token = 'oKiSlVuVWT7BJd7dZUlHMrtgw65rvY06IKI3lFGFJ/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )