UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJlAHHawytaKbozcoA1CVtGtNJFKknyQolslU5qJ8W4=' 
WHERE 
  key_id = 'aa15536bf71dc4b9d88c08d1cc0cec20d7c66257af4d4072611b398786dc78b4' 
  AND (
    token = 'PJlAHHawytaKbozcoA1CVtGtNJFKknyQolslU5qJ8W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )