UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+bNEnRucrPS0d2X/BG/zksa8MAe4lwTMFMIA/CzB44=' 
WHERE 
  key_id = 'd4938c3fc50723aa3bfa5c57cd5dc619d2b220faa92b5754891f7f8f54d3210f' 
  AND (
    token = 'Q+bNEnRucrPS0d2X/BG/zksa8MAe4lwTMFMIA/CzB44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )