UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgRrJfrbsh2ZdEW06DKq2+MrBUctHvpL8P3MymZeI3k=' 
WHERE 
  key_id = '2ff7d88ed49f00c8777757ecb364078327c95cd0007ad4dd7e270e7348224faa' 
  AND (
    token = 'vgRrJfrbsh2ZdEW06DKq2+MrBUctHvpL8P3MymZeI3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )