UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lskhaOs2KDXSuOMwVztVf0AE/FEObRbEc/JmdW4njMs=' 
WHERE 
  key_id = 'f8becbffcdbd18c450a6a33628eeab9f5be0c2fd85090c1781746822c0d42da1' 
  AND (
    token = 'lskhaOs2KDXSuOMwVztVf0AE/FEObRbEc/JmdW4njMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )