UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRXWefQJwBw38HQzVys/J+fYXRkG1b0dbVzFc3LL6SY=' 
WHERE 
  key_id = 'bfe01307592b60b6bee1eee6e82dcdab19ac0c44f383d44da9bb714c81fbe76d' 
  AND (
    token = 'SRXWefQJwBw38HQzVys/J+fYXRkG1b0dbVzFc3LL6SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )