UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VmVEcGe4oOEjM59nqmeeve8ug8r1KYBYS0XUX2/dWts=' 
WHERE 
  key_id = '60464c6178017d81632472c5cb0230465a823c4ce46a90835149e7aed38d6d3a' 
  AND (
    token = 'VmVEcGe4oOEjM59nqmeeve8ug8r1KYBYS0XUX2/dWts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )