UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D3iJLDcoS/CblXgfFz9h/a9OchC0drAUIgadjbH/bBk=' 
WHERE 
  key_id = 'ba7758eaab366b5360895ce3a84e05bf083543c87fe0d94e0f129315c7f4499b' 
  AND (
    token = 'D3iJLDcoS/CblXgfFz9h/a9OchC0drAUIgadjbH/bBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )