UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IK6OqiSxyzrWVzrkREy6d3Zaj/j0ekQgJog3UIb6Hmc=' 
WHERE 
  key_id = '524b53caea78347ed2cb2a6302769d33d968ca7352cdcd9564eacda9c0363e74' 
  AND (
    token = 'IK6OqiSxyzrWVzrkREy6d3Zaj/j0ekQgJog3UIb6Hmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )