UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWh4gs/4jSxI7Rdnq9SjThLjGELDvhGUISpG+tpB6HA=' 
WHERE 
  key_id = '7d790a1afc77ae1837b71d4dc10d166aef653b0cb953e854885c681613810f9f' 
  AND (
    token = 'yWh4gs/4jSxI7Rdnq9SjThLjGELDvhGUISpG+tpB6HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )