UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbqrQrZCZjGnFlUZFskOmU8uHSjHZz2UgiZM5+mgRos=' 
WHERE 
  key_id = '5da08dac399481efbef7f057019d288e9e637e0b75d0596008d3619e8392d31d' 
  AND (
    token = 'lbqrQrZCZjGnFlUZFskOmU8uHSjHZz2UgiZM5+mgRos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )