UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QY+9UvGGTqleSHZXqcA+UawuHBAPJR0bCo06+8ygMas=' 
WHERE 
  key_id = 'b8368994a707ca7a3d9b147ff4a168680830e95fd578159622de6761f055d487' 
  AND (
    token = 'QY+9UvGGTqleSHZXqcA+UawuHBAPJR0bCo06+8ygMas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )