UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8v4uAQA9o4F1n0VfTN96dwsqLcep7BJZ9htYf38raho=' 
WHERE 
  key_id = 'a44b8013a54dc3829791c163b560c4fac855e0093575b333a8cde87a2468ce59' 
  AND (
    token = '8v4uAQA9o4F1n0VfTN96dwsqLcep7BJZ9htYf38raho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )