UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'noQWwtkEvyMS0tttI8z2iMmTAg5tkU4ygXc6O3IwlBk=' 
WHERE 
  key_id = '292904a3acd738bea05d4b9e0229582425907a018a2a650220f0a2772968eea7' 
  AND (
    token = 'noQWwtkEvyMS0tttI8z2iMmTAg5tkU4ygXc6O3IwlBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )