UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0w/qY95ZJA7XKlYZgcIwfll+Rp3lP6Zu3Xeyig1Cal0=' 
WHERE 
  key_id = '155388a4f282075fd5aa969afaf404c2a9b4391f2f226b596cb42efe4d4c46d9' 
  AND (
    token = '0w/qY95ZJA7XKlYZgcIwfll+Rp3lP6Zu3Xeyig1Cal0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )