UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTmjkebAp+0AX4g/9XfJp8xgkM4TIs5P+r1NsRq9Fq4=' 
WHERE 
  key_id = '37ce42d0e8d09561da8e71b037c30ca8b715898d0f9edc11c0b97396e770fda9' 
  AND (
    token = 'kTmjkebAp+0AX4g/9XfJp8xgkM4TIs5P+r1NsRq9Fq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )