UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oycNRRR2ECxfHYfAIdrXrrnc7oJ1I6X8c3OhJYAlEPI=' 
WHERE 
  key_id = '48c7a16b90b6af695196c0fb5502c762d1759d7d4782c8573a8c4c9f94e57a67' 
  AND (
    token = 'oycNRRR2ECxfHYfAIdrXrrnc7oJ1I6X8c3OhJYAlEPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )