UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm23eUuU5q1bHohrLlCcz0/hFIqd1N29ZxUlqa0MpljQ=' 
WHERE 
  key_id = 'd3242fb3d3e8675b1a4a2251832b29272572d436c99446db18ccc8ecd07616a2' 
  AND (
    token = 'm23eUuU5q1bHohrLlCcz0/hFIqd1N29ZxUlqa0MpljQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )