UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LT3LRZckZ+cYXy+IERSUUH4KD8ExS4Wnu3RyE4NjjUk=' 
WHERE 
  key_id = '5ad5288ae29663cb5ab4c68223ed3ead102a9d859dff3e589209802826aeb0d7' 
  AND (
    token = 'LT3LRZckZ+cYXy+IERSUUH4KD8ExS4Wnu3RyE4NjjUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036