UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYCutt8Jjek0pI3r9GECCQw8z5w0C+tVRgRhwDr+zeo=' 
WHERE 
  key_id = 'd9dd7ec711883fc9878688ffe4b065a98255a7d9ef735181e52720997e3946e5' 
  AND (
    token = 'DYCutt8Jjek0pI3r9GECCQw8z5w0C+tVRgRhwDr+zeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )