UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GyDTF3Uhl3PgqglvC1vcc2BQ3DVk0IstCf+maMsbXU=' 
WHERE 
  key_id = 'e5fb05bb6af4f6f38749c98a3cd1033f7328da1664d86fad3c261b088da27878' 
  AND (
    token = '6GyDTF3Uhl3PgqglvC1vcc2BQ3DVk0IstCf+maMsbXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )