UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqVQY4kJaoFZgoUY9vigBNcXy5h+Z83dVzpBrosxoo0=' 
WHERE 
  key_id = '7aa1c9dcf7f21394ce130d173ce25ec28b54af78379278375a32b892f90ffa2e' 
  AND (
    token = 'mqVQY4kJaoFZgoUY9vigBNcXy5h+Z83dVzpBrosxoo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )