UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IFXc/qbutlH2BkaIbMU48CzgkJMNfQgZ5lsmjRE3ug=' 
WHERE 
  key_id = 'b0851640e02eec50e149619ceddbd80b7fb051a4884f91a05d7c4fe6b7db0656' 
  AND (
    token = '9IFXc/qbutlH2BkaIbMU48CzgkJMNfQgZ5lsmjRE3ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )