UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDXdpjkEQfmc6TXPtAq9EkKk14athdLC2caBDIWL/lA=' 
WHERE 
  key_id = 'de262b27cb4fa5717c08c17b05743359405fb824839803dbd500dd6293624adf' 
  AND (
    token = 'TDXdpjkEQfmc6TXPtAq9EkKk14athdLC2caBDIWL/lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )