UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwcst9f1WprvrQtajigtnIMxVj/CIN3ErnS4r2c9rC0=' 
WHERE 
  key_id = '4467b4e770743f63fd0ecbbd48095c6cd950e3aef77d43dbb2f91c32110c2566' 
  AND (
    token = 'hwcst9f1WprvrQtajigtnIMxVj/CIN3ErnS4r2c9rC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )