UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zEyCAKJNwqPL+ivB7P31GJP4yhN1yrfS586aJPF2Xg=' 
WHERE 
  key_id = '0bed445d182497a712841a8d9d693875ed255efa5395a5d03b4aae6d97b788ba' 
  AND (
    token = '/zEyCAKJNwqPL+ivB7P31GJP4yhN1yrfS586aJPF2Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )