UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y64SYXevljOHzcSVdLHrKSgl9xk8oZQ8KYyMqXfdnlQ=' 
WHERE 
  key_id = 'b39a1b2e69a571c5022fb34a0c74ecf678348e0f7389abecbc14d3c593906bbc' 
  AND (
    token = 'y64SYXevljOHzcSVdLHrKSgl9xk8oZQ8KYyMqXfdnlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )