UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0mH/g9GLnZjQYBR7Cm9z3vxZoMbUjVmOgF9998vdq8=' 
WHERE 
  key_id = 'cef0d41ce59436da968d90d029a40217f4b1f0828635ffd88fa8916feca935ab' 
  AND (
    token = 'N0mH/g9GLnZjQYBR7Cm9z3vxZoMbUjVmOgF9998vdq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )