UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxLeuFZViZfZ8G4SEFGQogOsRA8OiEpwSg/YE43Gqqk=' 
WHERE 
  key_id = '2735f58666f97fc098043c7a298de5b6ebc583a1a9329bf267b9fbfbf17cba5b' 
  AND (
    token = 'hxLeuFZViZfZ8G4SEFGQogOsRA8OiEpwSg/YE43Gqqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )