UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pv9UvduR+sFbSZagox7ndqX0rx8jyc2XDYJ6ZSgCRV0=' 
WHERE 
  key_id = 'f18f3a62766cfbe2ee7a97f70527a215857efc5c3b941529836cd1a8f636769c' 
  AND (
    token = 'pv9UvduR+sFbSZagox7ndqX0rx8jyc2XDYJ6ZSgCRV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )