UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wj8Pj6s9oucdnaJsHDRDxA26uGF/WkpLWvGqvmjmKw=' 
WHERE 
  key_id = '1e722e5c5ca09bf58e24f6e5e7c927f6f9f073a08313507672b4485edea15037' 
  AND (
    token = '/wj8Pj6s9oucdnaJsHDRDxA26uGF/WkpLWvGqvmjmKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )