UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nRiM0CGq7s+N1OKPYDSLCrqK79zKGGDq1sBEgmALTg=' 
WHERE 
  key_id = 'e6e72d52781c6fd2759f6a352dfe0df6606ee352e33c2b5152281afcde46dbf4' 
  AND (
    token = '1nRiM0CGq7s+N1OKPYDSLCrqK79zKGGDq1sBEgmALTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )