UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeCrRWGKhOfx8LhcKoINbSQ4mo/69+ln5NMKiEoxI9I=' 
WHERE 
  key_id = '71f67a7753d7eff594c65f505933a2be5a5da7a643b5b241fdb53058c41bfe69' 
  AND (
    token = 'QeCrRWGKhOfx8LhcKoINbSQ4mo/69+ln5NMKiEoxI9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )