UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'At5bBLuPTVHzRKWzC53y/2zgQ8/5PNH5R6kgQkhbq9I=' 
WHERE 
  key_id = 'f5d4a7c693877ba5dbc04cdb808647b547ce1ce7a7f97cb3abad18d655f2b591' 
  AND (
    token = 'At5bBLuPTVHzRKWzC53y/2zgQ8/5PNH5R6kgQkhbq9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )