UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsleTwYl5i9tL1/b/OJdJVlPOgxQ9exdwFIHqQHDvHc=' 
WHERE 
  key_id = '185e6614c5d9d81e3b40d0450b7c41f99d0b708b340824c1ffd97321579d88fb' 
  AND (
    token = 'TsleTwYl5i9tL1/b/OJdJVlPOgxQ9exdwFIHqQHDvHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )