UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UL4ltZZw8t3cEraTeMxNHMbZ8fR/hWH+mowFr08GnDg=' 
WHERE 
  key_id = 'ea9730e942c0a95fb44d6458fa1f0dc117649589edae2e7b517e12738079253c' 
  AND (
    token = 'UL4ltZZw8t3cEraTeMxNHMbZ8fR/hWH+mowFr08GnDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )