UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OU8lGzTz3puj3PN5B4Ov4lIpXKmuHRLVq+POLBwMu4g=' 
WHERE 
  key_id = '43b6222c7ae198a29b6a4af716ed0ec1528863db19f43b1d856e5e1005d23312' 
  AND (
    token = 'OU8lGzTz3puj3PN5B4Ov4lIpXKmuHRLVq+POLBwMu4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )