UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6Y3azGqNuztai7hRoSa1Yajh4d7F0D6Fw6o+OLP+Dc=' 
WHERE 
  key_id = 'e274ca84392c0b5878c70ce2e1714e5d1ba6eed6a8d9af64719ab8a8d29b733e' 
  AND (
    token = 'T6Y3azGqNuztai7hRoSa1Yajh4d7F0D6Fw6o+OLP+Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )