UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfsY8QX0HMIMr6nWbuLnazqZ7MVilS30CSvhAhGCQKc=' 
WHERE 
  key_id = 'd207620de8ae550d026adbb74ad580d08f59548c0232082902113d62c816b94c' 
  AND (
    token = 'nfsY8QX0HMIMr6nWbuLnazqZ7MVilS30CSvhAhGCQKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )