UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OTmTRA9dZXl83YKSgV7SObfMyZ1Y6y11K5vGN1gD/w8=' 
WHERE 
  key_id = '59e127a0b4b8c0a0de2b3cafa3000a0b53180d629ce25bebb251cb4a196e363f' 
  AND (
    token = 'OTmTRA9dZXl83YKSgV7SObfMyZ1Y6y11K5vGN1gD/w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )