UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBu25nrEY1PL4zZvmUbn+RYJxk7+k3Vkp5fBCGAf0yA=' 
WHERE 
  key_id = '17b4b2c64498f417c51df4e2fc3cd5d7af3e6dfcf6c82d8559e65ab9ee2c6a80' 
  AND (
    token = 'QBu25nrEY1PL4zZvmUbn+RYJxk7+k3Vkp5fBCGAf0yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )