UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMgpDPdYXZXvlv/SeARVmj4YTwd3byl06ZnbgQwiSO4=' 
WHERE 
  key_id = 'b4ba57ec032264d9de90769121774a9bd11c3701c38bc07a9310c69384898102' 
  AND (
    token = 'gMgpDPdYXZXvlv/SeARVmj4YTwd3byl06ZnbgQwiSO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )