UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1gvJyKguA7so62pmpmHuBpIJwWrid2Pv4jBiqcRqVI4=' 
WHERE 
  key_id = '2efaab53f1557bbbb14a2f21975b3fc4e2c9b476223717dc9b0ac05335bdeaa5' 
  AND (
    token = '1gvJyKguA7so62pmpmHuBpIJwWrid2Pv4jBiqcRqVI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )