UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cNGDDnMj5CZZURl9E8Hs7EZDKHyAHOk4b5aQ568ymIY=' 
WHERE 
  key_id = '552120825e444f289ea8fd6bebc8d231e1ea25b4ee7652638c0389e3806bfca5' 
  AND (
    token = 'cNGDDnMj5CZZURl9E8Hs7EZDKHyAHOk4b5aQ568ymIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )