UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZtK6fLdLPFZeydaiOE96kJuagMbignNiAnLoaSNnLk=' 
WHERE 
  key_id = 'a9154bb31f597f73fc10518958bdb2d66f1349badefadc6ff1ae196e275424a9' 
  AND (
    token = 'OZtK6fLdLPFZeydaiOE96kJuagMbignNiAnLoaSNnLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )