UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2XJ7PCr1ImuHBwOg/HAmMQRdxkk7lJJdfwTpeEa5Co=' 
WHERE 
  key_id = '298d5e4d36d384b3e8ba6d69e856ceaad4464b1a2addd0105b7fcf70259d81ac' 
  AND (
    token = '/2XJ7PCr1ImuHBwOg/HAmMQRdxkk7lJJdfwTpeEa5Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )