UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dg9c7IQ7+NM1Tj4Wd0uNt8xyZRoheQE0eHY9TMn0SMI=' 
WHERE 
  key_id = '06276f7761ac85f991f7cfc92a7d5b556bf3d804ad5bea1f6ead4ec35df84358' 
  AND (
    token = 'dg9c7IQ7+NM1Tj4Wd0uNt8xyZRoheQE0eHY9TMn0SMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )