UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amI5Kk300nuv5Uek+YvvftB4vYW3wiS43U5b4GowTF8=' 
WHERE 
  key_id = 'ead03d4cddc6c9104f9e89544d30d337f589f10e61eba3647865d4ae14ada43c' 
  AND (
    token = 'amI5Kk300nuv5Uek+YvvftB4vYW3wiS43U5b4GowTF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )