UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVR8TWBcAiz8xneTYRaNr3/VID+d7+WAY4zQoD+Aedg=' 
WHERE 
  key_id = '71b7bab6edb6b9aca2f88f87d8c4131c979556afa24a88a6c3fcf678d48b174c' 
  AND (
    token = 'mVR8TWBcAiz8xneTYRaNr3/VID+d7+WAY4zQoD+Aedg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )