UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Li0zqCcfu3ZVVyLyhuJz8Zj79rhAAkR8wiYZMKYZDA=' 
WHERE 
  key_id = 'bd18075f2daa860fe4c5d2321f7ed31c6897d75540c2ccea7d00606205014591' 
  AND (
    token = '7Li0zqCcfu3ZVVyLyhuJz8Zj79rhAAkR8wiYZMKYZDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )