UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSmjEdlcNGIdKj7b5hIOEvjzTfuSsTeqSkT/wpp6wLI=' 
WHERE 
  key_id = '2de15b5da83415717ae6c642711883e2b58ff4619aabd29f336d055b9ed19aa3' 
  AND (
    token = 'OSmjEdlcNGIdKj7b5hIOEvjzTfuSsTeqSkT/wpp6wLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )