UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgNNZPQEP+fCQgIisqqms/z/J/KFz4vAywTbevWOOQk=' 
WHERE 
  key_id = '149faf324c33482a0bef68db907012b953e6a28f3400c0e2988768a5ba586191' 
  AND (
    token = 'mgNNZPQEP+fCQgIisqqms/z/J/KFz4vAywTbevWOOQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )