UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12tbYCWh1oidx3A7bFw+9a0GTEFPzidRfY1C1xQ+GzA=' 
WHERE 
  key_id = 'df40448ff296d880181cb0ebc0a7e8651f132148ecfcc37b86bef54fdaee887f' 
  AND (
    token = '12tbYCWh1oidx3A7bFw+9a0GTEFPzidRfY1C1xQ+GzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )