UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRzgFJ416o0xK6u6t+CqTpaPZ1ulFOKJl5fEmdmRvVY=' 
WHERE 
  key_id = '2e6a1801a3960f9f2b09f4d9ab74efb619ede166ea96efb6b7cfe5de8a122075' 
  AND (
    token = 'sRzgFJ416o0xK6u6t+CqTpaPZ1ulFOKJl5fEmdmRvVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )