UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PK1DG1lq0LtsMm1xKvBMDXZWiKA+hekK+zMN3sMFGTc=' 
WHERE 
  key_id = 'ab884480d1c76e36b8e8225d86d9de161d6e7ac95545a2179ab4e6487fd55afd' 
  AND (
    token = 'PK1DG1lq0LtsMm1xKvBMDXZWiKA+hekK+zMN3sMFGTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )