UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFrN9KH8ToDns6geUhD47CxLtu6Bt0QgzIerk3kxOHg=' 
WHERE 
  key_id = '4c776821131a26b5dee8bdac1d3ac614bd5b7976ce0ccf013895867d0012c687' 
  AND (
    token = 'XFrN9KH8ToDns6geUhD47CxLtu6Bt0QgzIerk3kxOHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )