UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMOJV51vwJXs5a+KR3DLg/JZg7LfS3QAhKG3hB5YJK4=' 
WHERE 
  key_id = '54207f22cb941d3d4e3654d98de2ca4049e2749ab6f9f8075d5278d5760546bc' 
  AND (
    token = 'fMOJV51vwJXs5a+KR3DLg/JZg7LfS3QAhKG3hB5YJK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )