UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6CeerQGhoJumO0N/wfguRqyhwse8G1MtNDOJPJMqEg=' 
WHERE 
  key_id = 'fcce43e423e484d727e5af6adde2f7dc41b1df4b65d38a432f3bd32c6481a502' 
  AND (
    token = 'T6CeerQGhoJumO0N/wfguRqyhwse8G1MtNDOJPJMqEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )