UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwHY9VfOVAeJxgnzVULymwlzyrKQk6ijyNChdvQIXcs=' 
WHERE 
  key_id = 'f421ff5606aee3b23994a799fb1e81040ae5cd57bfb1c75d988a0722878d4bdf' 
  AND (
    token = 'EwHY9VfOVAeJxgnzVULymwlzyrKQk6ijyNChdvQIXcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )