UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsAWzRqMF1a1/Yp6Md/pNJEPApHMragAI1l1BKjoUGo=' 
WHERE 
  key_id = 'da2779b68d68c1d591aa1c1135a52aac30bf2ea3356e1b5be19a1a991769076e' 
  AND (
    token = 'xsAWzRqMF1a1/Yp6Md/pNJEPApHMragAI1l1BKjoUGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )