UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65Tjts123UBmL3DBoIQ6u98EJRO7dc5VN0rivHkHkvg=' 
WHERE 
  key_id = '55a76c2558684cd713180e05a766445aad36e72152c958dd0ec7b27cd538b7af' 
  AND (
    token = '65Tjts123UBmL3DBoIQ6u98EJRO7dc5VN0rivHkHkvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )