UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niBqHOgmUCxbi9KEytYv/r2qHi0Eob0Nr/dXEe7ibPI=' 
WHERE 
  key_id = '789014e544200a15314b3ca4df96ce7fb08f78f2b3b255732703ce73473e4c3c' 
  AND (
    token = 'niBqHOgmUCxbi9KEytYv/r2qHi0Eob0Nr/dXEe7ibPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )