UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qc6r7LaHRQ2NrZk+moutGS0RMjcdrsk96kD4YCVY9Lo=' 
WHERE 
  key_id = 'e4fcf3900d26af37d9fd98e6c91d996fdb8317ccfb8f7e32c35bdb70d4a04473' 
  AND (
    token = 'qc6r7LaHRQ2NrZk+moutGS0RMjcdrsk96kD4YCVY9Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )