UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOPiFyox1DOzk9rvAN00aKJyvaP0bIWicIrO8CPcpps=' 
WHERE 
  key_id = 'e30906073dedac20367f7b82045d41f56d686a82ce8ed6ab3df024af903a37d0' 
  AND (
    token = 'LOPiFyox1DOzk9rvAN00aKJyvaP0bIWicIrO8CPcpps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )