UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Nfuo3X3aJB0o5HS11+tzHGznKvTwxDHNt9BXrWQLe4=' 
WHERE 
  key_id = '3c1cca84cc6ecb6ec0e406cdce2020de16485a526d6b799ed5ebc1efb5135cd5' 
  AND (
    token = '7Nfuo3X3aJB0o5HS11+tzHGznKvTwxDHNt9BXrWQLe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )