UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqc7N8iAzSECTcBlKTI37j5HA7ZVqE/3XRjQuXNbaBA=' 
WHERE 
  key_id = '094325380981a5fb7bb9382d2a19dc91487c0a13ea1718d3cbc7d8500efe2b80' 
  AND (
    token = 'qqc7N8iAzSECTcBlKTI37j5HA7ZVqE/3XRjQuXNbaBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )