UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFYrr0idA/cSbk9Fub4zBh1pA00LjK7GHu0OGIyCgek=' 
WHERE 
  key_id = 'c16e7c36056c3ae927baae77486fcc939ad7437bd7e46aa73463058ea2f6a82a' 
  AND (
    token = 'eFYrr0idA/cSbk9Fub4zBh1pA00LjK7GHu0OGIyCgek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )