UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVSCApxj0G0Df183a0h002SOQjvPRaV9IldMY+0PTd8=' 
WHERE 
  key_id = '9e8c2a615d488acc41bf5c3a99f12386b1662b83baec9db9870cda36a06ed04c' 
  AND (
    token = 'AVSCApxj0G0Df183a0h002SOQjvPRaV9IldMY+0PTd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )