UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0YmN4O13scK9/667CjA80urqFoCGdHt+z2wSmZJVqhM=' 
WHERE 
  key_id = '94d898e3307f29d27b58252b53e53cb713271bc0b3706bdb6f5608a2953e4222' 
  AND (
    token = '0YmN4O13scK9/667CjA80urqFoCGdHt+z2wSmZJVqhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )