UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7E+sEgiwLVuY5P7WB7FiJXLyO6FRSsM8sXhY6x9ei1g=' 
WHERE 
  key_id = 'e7580babca3e1b172566784f2820c46fdf47de453539e8d4edabca64894d0c3f' 
  AND (
    token = '7E+sEgiwLVuY5P7WB7FiJXLyO6FRSsM8sXhY6x9ei1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )