UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jbTBmQCzvWvp1UgVkank3Qr5MyVHJnLbzY/q6vN3sZQ=' 
WHERE 
  key_id = '84ecc01bba4e5c51c1e0c15b14194a722ad6897844f9066f5e1217fa4b45bf8a' 
  AND (
    token = 'jbTBmQCzvWvp1UgVkank3Qr5MyVHJnLbzY/q6vN3sZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )