UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyilQdMYwIcP2jVMPEKXMfRDXx7R1j7YnOUpKarM/eU=' 
WHERE 
  key_id = '217a7023266e67836e92805519271014128c6cf3ed7dbf17a183e0fccff05773' 
  AND (
    token = 'uyilQdMYwIcP2jVMPEKXMfRDXx7R1j7YnOUpKarM/eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )