UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oa0KHjP+Q89h40SbSHJX55RDsvvF/6GyEiMxZfh+yhw=' 
WHERE 
  key_id = 'c7b556d0e523a54db345677d3e54d0b8d2a4d2f163f2428f5f111ecfcf454ba2' 
  AND (
    token = 'Oa0KHjP+Q89h40SbSHJX55RDsvvF/6GyEiMxZfh+yhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )