UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLPzkZdiV32fMNiTcZMerR6WHFRipJ2AeXAczrm7bSE=' 
WHERE 
  key_id = '82aab4f59d8bc881c3bd89f0519aa60c7a34ac78f3926c4d91ec930fb9ee0f81' 
  AND (
    token = 'iLPzkZdiV32fMNiTcZMerR6WHFRipJ2AeXAczrm7bSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )