UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8R+RoWI6PXXNIeuZN4tNC5oFHs/wYLVgOw4ePjwTBtY=' 
WHERE 
  key_id = '80ba4639a6672e989159b6810061d9aab683f488f506830a1621eed364f44575' 
  AND (
    token = '8R+RoWI6PXXNIeuZN4tNC5oFHs/wYLVgOw4ePjwTBtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )