UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'feLsyLUl+K5muSmxjB3oPxoI3gBdZNq3p8egdafqStY=' 
WHERE 
  key_id = 'f8c7b5d0f3f6cea25615501a3fa1fba78c16e1c1f0ca1374fadcb6e16d88f28e' 
  AND (
    token = 'feLsyLUl+K5muSmxjB3oPxoI3gBdZNq3p8egdafqStY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )