UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+xawiMPAV/7qP7LugFijnkWXzw0nvgQBymSo3E7IHo=' 
WHERE 
  key_id = '898d399e002b0ad1796b00631aa5255df75d4a4c8e07b0d5f1139171aff7906e' 
  AND (
    token = 'v+xawiMPAV/7qP7LugFijnkWXzw0nvgQBymSo3E7IHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )