UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Bc0KckBLA9JtPy3+QCqoeR4NLmigjSovzkJO8txkjc=' 
WHERE 
  key_id = '13d8d54af06ecfc76088f8b226878caeb06c43c7b61222e5ff809676ad6c0e58' 
  AND (
    token = '6Bc0KckBLA9JtPy3+QCqoeR4NLmigjSovzkJO8txkjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )