UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2W/hMqPj/GHQzqCH4NPBB2phg6A1n4SUwzNzeXCNJus=' 
WHERE 
  key_id = 'c01be3a4e62678e0c64dea77fd94e46219fa83c1d680521cd66d09b7951bc0a9' 
  AND (
    token = '2W/hMqPj/GHQzqCH4NPBB2phg6A1n4SUwzNzeXCNJus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )