UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDvEdFzaCDqtMt99wZBF4Y83lt+xXOCNf3/9pIuwQHo=' 
WHERE 
  key_id = '498aef178d546123ce07aedb5b95b23bfcf00b686df61a70b9f0d72ee1d2df69' 
  AND (
    token = 'TDvEdFzaCDqtMt99wZBF4Y83lt+xXOCNf3/9pIuwQHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )