UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/dvxk4w/g2Qs098X8ircq6PCaqjiPKCkql/U//TUig=' 
WHERE 
  key_id = '375c2276863c2b2216f0bf81d2c5ca1ad702c81b208b9e48936547a13bff0979' 
  AND (
    token = '9/dvxk4w/g2Qs098X8ircq6PCaqjiPKCkql/U//TUig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )