UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nyhB+fniYPspG+eLT4P1nBklH/l73G/wDJSEG+TYLaw=' 
WHERE 
  key_id = '581ca0ebbc64f46443ea6cebaf31f2a0bacf610c18d80685e5f933cb62306303' 
  AND (
    token = 'nyhB+fniYPspG+eLT4P1nBklH/l73G/wDJSEG+TYLaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )