UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpGcWVCZ8VI010MimzXtxpR3yqIE/RB0OD2c4aftcOY=' 
WHERE 
  key_id = '88ca477bcf6fd85b08fa034f65779ec8506aed59027466ae92efff65d9fd1ee4' 
  AND (
    token = 'VpGcWVCZ8VI010MimzXtxpR3yqIE/RB0OD2c4aftcOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )