UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jE/kEMOZDXZJ24P+K6XBogjwvEYDbC8RmE1yK3g0ss=' 
WHERE 
  key_id = 'e0f2352e2c50573caf1b1a00168c7d1b049a61f8911ad3df6d70907b9f6fbeac' 
  AND (
    token = '2jE/kEMOZDXZJ24P+K6XBogjwvEYDbC8RmE1yK3g0ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )