UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'je5j+y9ZbF6TUiEV71p68ffhaQ//xXRw90b3lv4jPM4=' 
WHERE 
  key_id = '460b2ac5cbd33a04afa438e7b996666aca7cb3e22f386e5db960389ded50b8f8' 
  AND (
    token = 'je5j+y9ZbF6TUiEV71p68ffhaQ//xXRw90b3lv4jPM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )