UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwBhlMUTGq5vbY56/MhBw8KFLoV3WXHYjGXJnDrAjF8=' 
WHERE 
  key_id = 'c1c4fb99486aa82a60452a94413d6effb8b5a1ed7ccd67448f76b503dd157c18' 
  AND (
    token = 'jwBhlMUTGq5vbY56/MhBw8KFLoV3WXHYjGXJnDrAjF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )