UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGo7LuPsboE4Y40TSXKTCNCzEqgg3HXnTmF7/ktfcwk=' 
WHERE 
  key_id = 'd743ccb1f612bdf38c2514e28a968a2ea05930badae00dcb0be55544657a40ac' 
  AND (
    token = 'cGo7LuPsboE4Y40TSXKTCNCzEqgg3HXnTmF7/ktfcwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )