UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uN7oFRugXNWQG+5DYdKDgOfRLqDE0/5qSbZphn5ARIA=' 
WHERE 
  key_id = 'e5e577b0b084ed1dae60b883c1c1a5968ceebeafd66db4d3e24f1b47f1c50b66' 
  AND (
    token = 'uN7oFRugXNWQG+5DYdKDgOfRLqDE0/5qSbZphn5ARIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )