UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TKjAV/aOsgWXCjvgWuYBhFG/d/kCjj/VrCQyM2t0iao=' 
WHERE 
  key_id = '538eea253f6a5ccf1aadd5131e6f63b7014e1cd7153d1230d662bfa0284c40d5' 
  AND (
    token = 'TKjAV/aOsgWXCjvgWuYBhFG/d/kCjj/VrCQyM2t0iao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )