UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n24yhfL3gCChHRSD6bb7+zKNIQX59qkHzXN/CC+BV0k=' 
WHERE 
  key_id = '2bb9189d7133e8fdc0006b5cd93ec42175d0ef1d1b79bac0dc6c690c634e6366' 
  AND (
    token = 'n24yhfL3gCChHRSD6bb7+zKNIQX59qkHzXN/CC+BV0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )