UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RczcDGZ1vJFdOsvE6RAnojGkEMRC5uGdZN10XG9FFsA=' 
WHERE 
  key_id = '706769f7f980c80ab0050bbe99f2befd0b9e482a38ae675134052164e8c3e3ad' 
  AND (
    token = 'RczcDGZ1vJFdOsvE6RAnojGkEMRC5uGdZN10XG9FFsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )