UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxst2j159botyWzDi0Zwvle6EYHJyQ3DzzfOt7qG7XA=' 
WHERE 
  key_id = 'b5e27a238b3236111f1c64f1dd30c5fc6d4dae32425a43c0cf6870bf815414d1' 
  AND (
    token = 'sxst2j159botyWzDi0Zwvle6EYHJyQ3DzzfOt7qG7XA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )