UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGXGqdo6+j9PPsB9ZxMknmhsV8nH6+2FjnOXxiYEi6Y=' 
WHERE 
  key_id = 'f8532d4946823d4f255dc5c0c38022757813b3f6a1f1d966524c91febfcaccb7' 
  AND (
    token = 'iGXGqdo6+j9PPsB9ZxMknmhsV8nH6+2FjnOXxiYEi6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )