UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yhIxFaVgVVbuk0Pkgme2p/cgolNJhr+65aErUiDyVAA=' 
WHERE 
  key_id = '1fe9fcf924766ba18a6042532e214b09030ea6828494099a460e716f9c735990' 
  AND (
    token = 'yhIxFaVgVVbuk0Pkgme2p/cgolNJhr+65aErUiDyVAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )