UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+20bzWQ7SCkdh5dc0gCSTdz5g4BEaLif+HqaGLls1Y=' 
WHERE 
  key_id = '814a8a755f2dc455c4ba7ac21570d3788d956f43f7a79e19af625892055e60bd' 
  AND (
    token = 'Y+20bzWQ7SCkdh5dc0gCSTdz5g4BEaLif+HqaGLls1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )