UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BW2j7Rsgxfa19yUauWWwsIS6t2ddS7h13KRLhMOU3dY=' 
WHERE 
  key_id = 'dec19205991d22d94222f87c552b663f162267a2b67504a4ffa1ca8881dd09d2' 
  AND (
    token = 'BW2j7Rsgxfa19yUauWWwsIS6t2ddS7h13KRLhMOU3dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )