UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYsmB6CVw6/2GqbcUZERqH++gMYD0P1IJrCp1zBhaII=' 
WHERE 
  key_id = '9aa92cb9f9af4dd2f33c111b4d3e24ab93a9c52048a8adc538729d8ce2f2bc1a' 
  AND (
    token = 'RYsmB6CVw6/2GqbcUZERqH++gMYD0P1IJrCp1zBhaII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )