UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNX0FOX0Ayc0F0nzjw0un9JRtOg2wN8SMPjUKoJdqpc=' 
WHERE 
  key_id = 'c62e04d5b855bd0c9113d4c8e1b64207e0fa6e361b6bab16720a291bda212184' 
  AND (
    token = 'mNX0FOX0Ayc0F0nzjw0un9JRtOg2wN8SMPjUKoJdqpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )