UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qo3g7LLgXf+6iuh0ngXzgTbvWkqfQ1FqdQOgXXobW78=' 
WHERE 
  key_id = 'e8fa942af08243620ee011f64b0e9555f706e7ba2b7f83ccf900df34e93da73b' 
  AND (
    token = 'qo3g7LLgXf+6iuh0ngXzgTbvWkqfQ1FqdQOgXXobW78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )