UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8ctoqwMAAsUui6oCtT0LCP3iSlPOXCK83IpejV3fqg=' 
WHERE 
  key_id = 'dca9dd760d8b58086dfab3db7971263ebcb56cd22adfdc17a5df2f5f38556f79' 
  AND (
    token = 'I8ctoqwMAAsUui6oCtT0LCP3iSlPOXCK83IpejV3fqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )