UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FdgeQvc5Ic49KTCcmB9IauO3t9KBTKAjX/cXZLC+irg=' 
WHERE 
  key_id = '5940ca35b74ea5b9851dfc12a1458122307f116e7c57c0876e15ad01ce47aa6c' 
  AND (
    token = 'FdgeQvc5Ic49KTCcmB9IauO3t9KBTKAjX/cXZLC+irg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )