UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ILpLlbDC2Y0OlmGXbzhvsUkNvSH+b1ZMVnC4al1j6Y=' 
WHERE 
  key_id = 'f9269367a962a7498f5635b4a96ce23f7d879b67b519d42db00e39c970084966' 
  AND (
    token = '/ILpLlbDC2Y0OlmGXbzhvsUkNvSH+b1ZMVnC4al1j6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )