UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4MjQnskPbV+Ecdef9gAVIfTEEM9AnMClOvLeZl1QOXg=' 
WHERE 
  key_id = 'ea678921f03ae1c1cc883cce82a3abfbcceb9ee930c8c73b3105d95de6be2e43' 
  AND (
    token = '4MjQnskPbV+Ecdef9gAVIfTEEM9AnMClOvLeZl1QOXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022