UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ayQ111UDY1Hu0Ae6pt5NgNYINgtADIj9DkGE0wDyUMs=' 
WHERE 
  key_id = 'b7d6e1132a278207e419edb8d1968bc59c45f31dfbeae555854b31ba1ac069b3' 
  AND (
    token = 'ayQ111UDY1Hu0Ae6pt5NgNYINgtADIj9DkGE0wDyUMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )