UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hifw27UL1auHaE19SIMRQZHNNKd+9jeEe8XkRU5C/zE=' 
WHERE 
  key_id = '28e3cb900b4915727fab52896ba6691cb44fe2ef2e1cecb9c27214b30ed4f65c' 
  AND (
    token = 'Hifw27UL1auHaE19SIMRQZHNNKd+9jeEe8XkRU5C/zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034