UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSp7VhdLKIHHgJtdIfDlytVZjUq8uYu/wTG19YKj9NU=' 
WHERE 
  key_id = '5c87bc3dbe6b2e31bbbc39d475fb4d8fc7d827fca8c2fd87874ee47410e553a7' 
  AND (
    token = 'sSp7VhdLKIHHgJtdIfDlytVZjUq8uYu/wTG19YKj9NU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )