UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JrOB4EWA6VCReWxhW07ywgA6b/UHNNSeiOMcEQO74Sc=' 
WHERE 
  key_id = '6d6467185d1c789ead60e2768e92071db1aeda049210d056ee63358c49cbdbeb' 
  AND (
    token = 'JrOB4EWA6VCReWxhW07ywgA6b/UHNNSeiOMcEQO74Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )