UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/AINEPwURoRofFULC38MGbet9bKaW6QvC+Lx4skmRE=' 
WHERE 
  key_id = '668ccba9e3603bb2b2d2c386be4928f95f1dc0e0b27065697c4a092dc2144346' 
  AND (
    token = 'S/AINEPwURoRofFULC38MGbet9bKaW6QvC+Lx4skmRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )