UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZ3ZQxykwz+0Q0Qe6G750x7n9zBwErX0WRbHbuHjjS4=' 
WHERE 
  key_id = '97012e17a2c992156917c7449882fa96dc0a29914b0df27cc5e88fd8e2fca2a7' 
  AND (
    token = 'bZ3ZQxykwz+0Q0Qe6G750x7n9zBwErX0WRbHbuHjjS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )