UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XboXk6b4rDZFDhRn4jUWpf2zYBSEp8/Uz+fXF2PVhHs=' 
WHERE 
  key_id = 'ec91f584359a11b8f2e977a9c67163048ac29a2c0ab383cb9315a40f1730efb7' 
  AND (
    token = 'XboXk6b4rDZFDhRn4jUWpf2zYBSEp8/Uz+fXF2PVhHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )