UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXhMjr7HnRthx3KaEAIAuLUGFnqckW415GSL3F8pYmY=' 
WHERE 
  key_id = '0be771f8677eb8e204f276e8f4743c10039fafd34bd564a0dfa0b097d6a33ad9' 
  AND (
    token = 'cXhMjr7HnRthx3KaEAIAuLUGFnqckW415GSL3F8pYmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )