UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCmmR8lsMlJAo2mngqsUvzdMXFJ2k59+ouO+iFPHg1Y=' 
WHERE 
  key_id = '1dd76c563de3545e106c1c92812f30ded33bbb31304e59316c106141dff2130a' 
  AND (
    token = 'VCmmR8lsMlJAo2mngqsUvzdMXFJ2k59+ouO+iFPHg1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )