UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTAdvBoE7I3kktn8nzTpHhzHNNsELupa4t6wgwovgbY=' 
WHERE 
  key_id = 'a08d5e4f10eb3faf69a86d7d6f8052775898711652f1285f7a19167faf5534c0' 
  AND (
    token = 'dTAdvBoE7I3kktn8nzTpHhzHNNsELupa4t6wgwovgbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044