UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rhKnmUzHarlsec0oVKfZE1Al0/hpF4nsDitTZTxgbZ0=' 
WHERE 
  key_id = 'bc294f2d425abc2d179821f7f38d1b853c115b1f2afffdbf34b7dda23f3dac4d' 
  AND (
    token = 'rhKnmUzHarlsec0oVKfZE1Al0/hpF4nsDitTZTxgbZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )