UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOG6M/sXqaJZoKR+YdetbR0wmhk/v1IahDxvMbeB1sY=' 
WHERE 
  key_id = '972ccbc81bf9febcf6204916fadc0f7a09d0814751941bdf1e7a5d9ad418ac49' 
  AND (
    token = 'kOG6M/sXqaJZoKR+YdetbR0wmhk/v1IahDxvMbeB1sY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )