UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJwqwyMmwn9VSFZ3fe5LexS6NbZ7PAYcL4Of7xsvjnA=' 
WHERE 
  key_id = '03fb57714a7953ce1f30289046f3f1f91d16d84d6b4311b2da89e330d3e59d24' 
  AND (
    token = 'KJwqwyMmwn9VSFZ3fe5LexS6NbZ7PAYcL4Of7xsvjnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )