UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19b3jrlEnPa0OQRemqtVKcB1f3OrZNuhRra1khcNn8w=' 
WHERE 
  key_id = 'e4ff5b4eab4dd914cddbc4b80227492b024768b0f6a87850e87eb1ae2c7bc05f' 
  AND (
    token = '19b3jrlEnPa0OQRemqtVKcB1f3OrZNuhRra1khcNn8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )