UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNfDHhZgom/7C1IPBMfbzati/Rv4Yek7to6xTNIQfZs=' 
WHERE 
  key_id = 'eade1846ca6b8449ba500a7803ca8cb2f21182f46cd46f8677cbb8e0b776f1ec' 
  AND (
    token = 'wNfDHhZgom/7C1IPBMfbzati/Rv4Yek7to6xTNIQfZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )