UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SOEXJnky1tg9AgzSDcJiNgA67ZpwF41Pk6HyIqagm7o=' 
WHERE 
  key_id = 'fdde5a27e3d45624d2921960bab05c19b242e5677f8f956adcbbe9c521e24a96' 
  AND (
    token = 'SOEXJnky1tg9AgzSDcJiNgA67ZpwF41Pk6HyIqagm7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )