UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sH93MqDHlSr/PMIfqQpniBDVz3QDELLL+MVyh0SIhYo=' 
WHERE 
  key_id = 'b582fe11a069cb859203ba672bb3fdccd536b60fc0c83b9c084be30d0f3c2632' 
  AND (
    token = 'sH93MqDHlSr/PMIfqQpniBDVz3QDELLL+MVyh0SIhYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )