UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25OYyLy1NGwjDTHzU2inJQOKQ0bF/FRiBPrZwBRLDIc=' 
WHERE 
  key_id = 'b8dc1498cfda4571bf1298564a0688d6216c59ccf69a8e61b66ba448bbfeb9a1' 
  AND (
    token = '25OYyLy1NGwjDTHzU2inJQOKQ0bF/FRiBPrZwBRLDIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )