UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jV9AOyjCAMMGpc02y2ROVOTeYJ/fbdndkSpqBJKw9I4=' 
WHERE 
  key_id = '46398374cd2eef9feda4edecd531499f83e4109d76d28565fb15ae80fcd65feb' 
  AND (
    token = 'jV9AOyjCAMMGpc02y2ROVOTeYJ/fbdndkSpqBJKw9I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )