UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FzoFMXonlhHUhFA7RqiRYIjeQ6iPcBv58sDEA3qdUt4=' 
WHERE 
  key_id = '4f949289a85eee69bf79bf153ca624fb8a82d52768defc51104d4e05c2dfe6da' 
  AND (
    token = 'FzoFMXonlhHUhFA7RqiRYIjeQ6iPcBv58sDEA3qdUt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )