UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wd8rTteq6azcJThSfs4Wge3f/U5yyEViujIgfLVUKCw=' 
WHERE 
  key_id = '53cc4fdc55889b1f86c76a2bc67cae15a4502db0e73162d7a62a7b6dae7c3cb5' 
  AND (
    token = 'wd8rTteq6azcJThSfs4Wge3f/U5yyEViujIgfLVUKCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00051