UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5R+p6G+EtmM9AVi5ZdI1ZdO6Br58jTUIVuuqSEAl7A=' 
WHERE 
  key_id = 'e220e260d08229aed9d213e6262dd82c11a024e1fff0f85bf5fa3cdcef7f4b0f' 
  AND (
    token = 'Q5R+p6G+EtmM9AVi5ZdI1ZdO6Br58jTUIVuuqSEAl7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )