UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYIR86srKcMrUtiA1oY7xdJ2DFP1tpvElFqidDl0mvo=' 
WHERE 
  key_id = '5846f0fce366811f302aad0929135a79d43866f7f0b0c52d3f34a1db54365403' 
  AND (
    token = 'gYIR86srKcMrUtiA1oY7xdJ2DFP1tpvElFqidDl0mvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )