UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQXcwrQb+/j0X3NWrbS+yxDkIu4A1EnMV/fj+3mvOHo=' 
WHERE 
  key_id = '4d9f5fd3b05c28230eef530e78a437e2dbee5c74656dc9312735e40a38908b7b' 
  AND (
    token = 'aQXcwrQb+/j0X3NWrbS+yxDkIu4A1EnMV/fj+3mvOHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )