UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'so8ExuzbQU8Pz9M3awygVpvL7KdbfPYsxh/hK8Ema7o=' 
WHERE 
  key_id = 'b3902c8bb83e2496b8e4aab776175ca0ebb962e4540bcf6bf75d4125c9ea6010' 
  AND (
    token = 'so8ExuzbQU8Pz9M3awygVpvL7KdbfPYsxh/hK8Ema7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )