UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D3CIfzWdz7zJXwJj75FELdwFj8XBPoUlYIzDGwmlgfY=' 
WHERE 
  key_id = '32cf0cdca9aba9871671e1c305076491f48c1d40fe2481a2cfa5fb2f3e982872' 
  AND (
    token = 'D3CIfzWdz7zJXwJj75FELdwFj8XBPoUlYIzDGwmlgfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )