UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1WjtEub65E5sN8M5xUi5f1whlq9vAOgmdPkzUk+IPF8=' 
WHERE 
  key_id = 'ddcdb0b17c5dba54e6dfa754f36453aad8ccbde8fd590b8583044711118c9656' 
  AND (
    token = '1WjtEub65E5sN8M5xUi5f1whlq9vAOgmdPkzUk+IPF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )