UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2CtNb1q1rXS4NSG1n8LhB1ysS1Gol7xSG907lINEYQ=' 
WHERE 
  key_id = 'df5503966f3cc037694e3f0c637af87b1c30a72e34bcb512ed95d15c8e32064d' 
  AND (
    token = 'S2CtNb1q1rXS4NSG1n8LhB1ysS1Gol7xSG907lINEYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )