UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwKcUtTRE2gvUa8gugCTcW5ZjxFY5nFNBSWLl9bz6jA=' 
WHERE 
  key_id = 'c2a8768468166c048d2547a1e435d287917060a1461aa02fa3335c2db78b72d6' 
  AND (
    token = 'bwKcUtTRE2gvUa8gugCTcW5ZjxFY5nFNBSWLl9bz6jA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023