UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFc4vajIxfNRl4cMop84dQzEagky3l0TVnhxxn4jmT0=' 
WHERE 
  key_id = 'f5f083c80c916cb4a1223c0a6f8d467e15c5ac8d008d36f624cb2b2c85f79282' 
  AND (
    token = 'QFc4vajIxfNRl4cMop84dQzEagky3l0TVnhxxn4jmT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )