UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GR/jx8UI7pM8RdP/rzHD2Iuacdc1t1QfN1aFRjPqLAk=' 
WHERE 
  key_id = '0253589b3f3b37e9d2b8523972ca5916ea84ac055b2fdfa10d61704ca410a1da' 
  AND (
    token = 'GR/jx8UI7pM8RdP/rzHD2Iuacdc1t1QfN1aFRjPqLAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )