UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDsIQ5yP6AYfawoN1g60+s+u/P7kXhGeSuXHE0NUBWo=' 
WHERE 
  key_id = '1e5909d85634fe2df1b520782414f1024842cb28b661bfec1f427942957866d7' 
  AND (
    token = 'lDsIQ5yP6AYfawoN1g60+s+u/P7kXhGeSuXHE0NUBWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )