UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nc4IfJ8jsMSHPnnT4t2VsYi9EGwhKnmaMvb60yE26Zc=' 
WHERE 
  key_id = '3d32a85a2b3887ec03aa365b5ff4fe9f2f2e0796355cdeb88890fae4f31fecbf' 
  AND (
    token = 'nc4IfJ8jsMSHPnnT4t2VsYi9EGwhKnmaMvb60yE26Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )