UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIZfMSs8dpkDYdDB+BVzOPZWKzAehW7HOcAlmvgyxYA=' 
WHERE 
  key_id = '0e25df260f6f2c19e9e065b5a201856e22f81257d9dd6401b1db57f6d0466fe9' 
  AND (
    token = 'zIZfMSs8dpkDYdDB+BVzOPZWKzAehW7HOcAlmvgyxYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )