UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AD1UO2tv0PI9PeB5ll2OU12vi/Oze/s0qyyA2LXR3QQ=' 
WHERE 
  key_id = '7621501893cd9fd550f0f3d8525c3390055837d9681d825761bf3b8c5afd17aa' 
  AND (
    token = 'AD1UO2tv0PI9PeB5ll2OU12vi/Oze/s0qyyA2LXR3QQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )