UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtFcLQ7jbuITbChXFaxlz1R02uk5x7EqsHV+35xJiGY=' 
WHERE 
  key_id = 'e2a7ec30d0344f522d14d2c2a32ca4cd6c5bb55d820bd302c4346aa191f63330' 
  AND (
    token = 'JtFcLQ7jbuITbChXFaxlz1R02uk5x7EqsHV+35xJiGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )