UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rA9JL0pBipcOTaAA6oHL3esa1TXvKUDhd+m5jkF6Cfc=' 
WHERE 
  key_id = 'eddc7634200895334776fc30468465209b942d1d93094a1b91c80052e0c8640d' 
  AND (
    token = 'rA9JL0pBipcOTaAA6oHL3esa1TXvKUDhd+m5jkF6Cfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )