UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+bbAd9WggI1jU4weMTJysRblRqPY+k1UR7URLxpaFk=' 
WHERE 
  key_id = '309040e9243c0a99bdeaed962c577edb0d1d9fe7a6f20c67e18bb676d79cbcb4' 
  AND (
    token = 'b+bbAd9WggI1jU4weMTJysRblRqPY+k1UR7URLxpaFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )