UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ovt/M8BlJi5rV3Efzgf8nyWsjxNkiovWubcoK3RhqaA=' 
WHERE 
  key_id = '363395506b3e0988c52e48173153cf791ba4e54b696f5f983bf6170a3e4f2aa1' 
  AND (
    token = 'Ovt/M8BlJi5rV3Efzgf8nyWsjxNkiovWubcoK3RhqaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )