UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBjtmrnGRR2vtj/1fqrJAHw0hg5+oX6HbLkerXD4UUA=' 
WHERE 
  key_id = '736420f1cc024ac1d062123fc1814d097cc601ecf3a2cf2be6d0d4b9662b33bd' 
  AND (
    token = 'BBjtmrnGRR2vtj/1fqrJAHw0hg5+oX6HbLkerXD4UUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )