UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbqtmecwZsttegR5ekBLxn5H2Y14GLZsiNh7w7ZDEmE=' 
WHERE 
  key_id = 'd02b057c0e354b7aef29cd80a9ac360f68148c3d444edee571825574879e98d7' 
  AND (
    token = 'pbqtmecwZsttegR5ekBLxn5H2Y14GLZsiNh7w7ZDEmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )