UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXsm8YJaxT0cygr3OD3EGQg4yf+Uhj7qOw4orv8xmkA=' 
WHERE 
  key_id = 'd1b0d391fb14d04411cb865dea79cb4d218c54a2932866d295e301f39ab3b3cc' 
  AND (
    token = 'RXsm8YJaxT0cygr3OD3EGQg4yf+Uhj7qOw4orv8xmkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )