UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L57p56/WoAxmS/EVOcWQWyjBSkT9blunJ6BRsjxBXgY=' 
WHERE 
  key_id = '41221d95915c650f6799b295c3a2b98427d75128fbafb0530cfe5805acff0b6f' 
  AND (
    token = 'L57p56/WoAxmS/EVOcWQWyjBSkT9blunJ6BRsjxBXgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )