UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poFwRBa/Jexf+byxuDNqu3f5kJkzoAy/PZzAI78L91U=' 
WHERE 
  key_id = 'ef5823d9d9a3b9833512819a06d29403a1079a9ab29651e8a168c0d755a7d055' 
  AND (
    token = 'poFwRBa/Jexf+byxuDNqu3f5kJkzoAy/PZzAI78L91U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )