UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+t4XxOXZiybGxv2IqIcRPlBvB429W1Azr+at+FnLTs=' 
WHERE 
  key_id = 'bb6a0854dd811bc52f8ba8cb63a0b5ad8f1f39e83775e327d066aeffad28edee' 
  AND (
    token = 'h+t4XxOXZiybGxv2IqIcRPlBvB429W1Azr+at+FnLTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )