UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASj9tRyRvD0Ql6XpSunMxyxuMNbvVfKquPwjGHXsJ2I=' 
WHERE 
  key_id = '7c7854558824491aedc09da89f378adb4b5fdd322c4fcbc663eba4bd55d9e008' 
  AND (
    token = 'ASj9tRyRvD0Ql6XpSunMxyxuMNbvVfKquPwjGHXsJ2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )