UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85jQlAYpOp+s5Tf9/MTD4aAclma0Rwpw9+Py4QUL7WE=' 
WHERE 
  key_id = 'c670d77f10f793c8ac40986ca940800a567db2f35a3afb6811630533ab607bbd' 
  AND (
    token = '85jQlAYpOp+s5Tf9/MTD4aAclma0Rwpw9+Py4QUL7WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )