UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEELdTbuDD98+Tq95q/sjdUPD05HfFqBsISgxjWn0WE=' 
WHERE 
  key_id = '218cbbd2f190e42bf711a723f71ca7145eef65599919bcc950a4a4057b94535b' 
  AND (
    token = 'gEELdTbuDD98+Tq95q/sjdUPD05HfFqBsISgxjWn0WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )