UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oUv+FJFHypNAGwVg9Sy4K5HLW3Xz30W+LDtiCDcZKM=' 
WHERE 
  key_id = 'da761e221bfab53d970f4e9f9ceee4db0275804214e537864570cf8f0fe427ae' 
  AND (
    token = '7oUv+FJFHypNAGwVg9Sy4K5HLW3Xz30W+LDtiCDcZKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )