UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+hG8L4HCBUHAaV5fHT7lQgooCZePm8DMnpoJridUUbQ=' 
WHERE 
  key_id = 'a8907e9a48ec7b059446b6d40cc9077e8a75dd7b0a650d0f4798bb06d4fc6ddc' 
  AND (
    token = '+hG8L4HCBUHAaV5fHT7lQgooCZePm8DMnpoJridUUbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )