UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jU0320SinL426ItryaOzcsu4nYRgXdxtwNje0nZA45A=' 
WHERE 
  key_id = '877abdaf374c5ef43194f99f78971395765aec25f63032d6af00056df60c4d6c' 
  AND (
    token = 'jU0320SinL426ItryaOzcsu4nYRgXdxtwNje0nZA45A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )