UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K6ryWh52VZMEWxON7SxxjS+3MGvn/cNAxQDV+Hcha1c=' 
WHERE 
  key_id = '4cc812410f8a39989267472be974d928dfd9618977de5adf5c8b4a2171b91163' 
  AND (
    token = 'K6ryWh52VZMEWxON7SxxjS+3MGvn/cNAxQDV+Hcha1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )