UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afgsjmO34+dY5/w0mvJUvdGF0+n8P4AKudE9Ic7avx4=' 
WHERE 
  key_id = 'f4c11696c39685d100c940bf489317a9be4442ddf13e2cb80f6cc8178bf272c6' 
  AND (
    token = 'afgsjmO34+dY5/w0mvJUvdGF0+n8P4AKudE9Ic7avx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )