UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '18VpGvP6dsjlpeV8KYL3LtkjuonGouRJqUBrAcGR+dg=' 
WHERE 
  key_id = '442221fcc5dbb8f5d9bff1d13966cd14b07cbccd9d1e5a5d4dee8c6cef910d6c' 
  AND (
    token = '18VpGvP6dsjlpeV8KYL3LtkjuonGouRJqUBrAcGR+dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )