UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4wlXY7lBE8dHmwOI/UvEeAY7o8l/gWLAvebyqxgp4ZA=' 
WHERE 
  key_id = '2fb1c25e7d41abac56621a08545427d028b3f1bcebecf1099a4fa45541bd74c6' 
  AND (
    token = '4wlXY7lBE8dHmwOI/UvEeAY7o8l/gWLAvebyqxgp4ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )