UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUYIOeHZDwnX+WC9yjS4QG4+AzgEnFaP0e2AJ/xxbEo=' 
WHERE 
  key_id = 'e1d8cac23ffc1a2a2fe8079b51b3fcde26ce0c800c309e4b7c0a1357be353e01' 
  AND (
    token = 'mUYIOeHZDwnX+WC9yjS4QG4+AzgEnFaP0e2AJ/xxbEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )