UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYkQYsSJw7AI3K5RIJRRHQLVopJVv5Wd2gMG6fJWOtE=' 
WHERE 
  key_id = 'c45565226c672c58e11504b2a959734bea44c73e4177fc2086029ee2fe378003' 
  AND (
    token = 'PYkQYsSJw7AI3K5RIJRRHQLVopJVv5Wd2gMG6fJWOtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )