UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgnEFH+PGfZUGnWJQN+8d5BSa055n1QdvLKTynSCXLE=' 
WHERE 
  key_id = 'fc751291be77ccdb02073a7a77e4b6135158e48418880ac431ac6eaa886e0282' 
  AND (
    token = 'EgnEFH+PGfZUGnWJQN+8d5BSa055n1QdvLKTynSCXLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )