UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EnQcHufGXuF+1pY0G1Uc7/14EgyWVmr9qgpllQXCITU=' 
WHERE 
  key_id = '25f15608f0f174bd446c5d5e418627cbd8890a13001b9dc45958216bd0f7e730' 
  AND (
    token = 'EnQcHufGXuF+1pY0G1Uc7/14EgyWVmr9qgpllQXCITU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )