UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qB1rLnX0KqQst2fQYlNbEZ1Pjesvq1EEYp74imc17gA=' 
WHERE 
  key_id = '13f1db33bcdb144bf925e3524d1e9bf0ea4761d07f406042e1fd6f2457d1b13c' 
  AND (
    token = 'qB1rLnX0KqQst2fQYlNbEZ1Pjesvq1EEYp74imc17gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )