UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'THc6CH/cFI2cQthBaw8oo3SfUZdL5QJoUwIWyjONWsQ=' 
WHERE 
  key_id = 'ae4be346c290f77bba21b608dc42b1bb3528a107b4c40300db0386776ecaf8b8' 
  AND (
    token = 'THc6CH/cFI2cQthBaw8oo3SfUZdL5QJoUwIWyjONWsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )