UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTPOiMj3K5XGsduRBInuXDph9k/HG9B2H8foyck4FW4=' 
WHERE 
  key_id = '0e5308a4c2e6a355289571fe10f17cd37c303332cd206d5dce496191ac8e3606' 
  AND (
    token = 'wTPOiMj3K5XGsduRBInuXDph9k/HG9B2H8foyck4FW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )