UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwAhZBGdQyg4Qt1VOOTQlInc24UmlofPRR2qOuj7lb4=' 
WHERE 
  key_id = '87f6296f005d7025f22f47a8eec8832905ed0210ca0c1aa7e662507cb651862d' 
  AND (
    token = 'AwAhZBGdQyg4Qt1VOOTQlInc24UmlofPRR2qOuj7lb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )