UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4j3ovKtNnYN/Uy0pYSABXrLLShriRTPjuuXNe7ZGEoc=' 
WHERE 
  key_id = '8f316bc39106ecd198609a0dd654ccf91b6de3f02ba6506a79fb0d82b6db5089' 
  AND (
    token = '4j3ovKtNnYN/Uy0pYSABXrLLShriRTPjuuXNe7ZGEoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )