UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJ9CpKXMNhvB8JBfA9ttxb1j12G/jocN6yRYFSUUo3c=' 
WHERE 
  key_id = 'aa3ae3df9be9e20bc4e092c4929388047e1f603f97e2c01398645434348c2e76' 
  AND (
    token = 'gJ9CpKXMNhvB8JBfA9ttxb1j12G/jocN6yRYFSUUo3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )