UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uN78zFzDQjeciqs20mxnK5Tl564o5jgxrL5DIA/ETv8=' 
WHERE 
  key_id = 'bd02484dd99f89189a3f1db45b92edb9fd3b5207ea7fc9b953f650e853cdfba8' 
  AND (
    token = 'uN78zFzDQjeciqs20mxnK5Tl564o5jgxrL5DIA/ETv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )