UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FmBbrkx4uaVcyxel1r9Z8e9lOmS0mhQXmyqWLLIrc4=' 
WHERE 
  key_id = '8d3c6489ef5f5bcb53de6a85e8a2bb1ce91834319fbb6685ed51585e5e57d6ba' 
  AND (
    token = '/FmBbrkx4uaVcyxel1r9Z8e9lOmS0mhQXmyqWLLIrc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )