UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2/Adw9yanE34PCTFQ+UZIUBXpzGzgvxWQ/FDCFX1fM=' 
WHERE 
  key_id = 'e32398c2340f2e14b6a0a2334f39f7302de8766f4c3a142d585e7a1d03f1c895' 
  AND (
    token = 'X2/Adw9yanE34PCTFQ+UZIUBXpzGzgvxWQ/FDCFX1fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )