UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JHzCLP9p/yd+SXwnxFnFzNVZSRq9Ag3D6cRDEQCW7AQ=' 
WHERE 
  key_id = '8fe0edc06d29a6245cea9315900aa16e7b42de7fa381854b2c5b483039e37dba' 
  AND (
    token = 'JHzCLP9p/yd+SXwnxFnFzNVZSRq9Ag3D6cRDEQCW7AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )