UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1duu/zuHJZLPPFRbiiS9sOEdUS0yBqjKROzM/qbmaY=' 
WHERE 
  key_id = 'f9b4d7c04ea68da4792131bd55b2645d0624fe8feb17b885f498df8eec40e392' 
  AND (
    token = 't1duu/zuHJZLPPFRbiiS9sOEdUS0yBqjKROzM/qbmaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )