UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXrHXvZOQJOXaiA7rS7BmhxZun+3ulJdUgHypwJuUQ0=' 
WHERE 
  key_id = 'fe4b92e9054801ef37bf71caa8b2d461915b13076bd6fa7953411943b1b1fbd5' 
  AND (
    token = 'SXrHXvZOQJOXaiA7rS7BmhxZun+3ulJdUgHypwJuUQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )