UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MBVk3tBdJHTDeTQBVss3KUMhxXWP5RE2izMZ+jIompY=' 
WHERE 
  key_id = 'c111a42f3d37be689c895efc9863fdd93f960ab4f9da0350b5f9caf45b46abf9' 
  AND (
    token = 'MBVk3tBdJHTDeTQBVss3KUMhxXWP5RE2izMZ+jIompY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )