UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k52cSg8bbS7zIBcdCvdeq4zG0jEiNj2e0eCRqi9piEc=' 
WHERE 
  key_id = 'ae8054d379587c917f247c801ad4abf7a4906e831bdbe2bbc1249e5dc31a4a22' 
  AND (
    token = 'k52cSg8bbS7zIBcdCvdeq4zG0jEiNj2e0eCRqi9piEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )