UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mo39IdrgH3kmj3Piy3oDzaBxc3d/hk2wRoswgRARMrQ=' 
WHERE 
  key_id = 'f85d4af91dc4d0dad06c48e22d6116a5653604e51a3ee86890057ce3e9d82c2f' 
  AND (
    token = 'Mo39IdrgH3kmj3Piy3oDzaBxc3d/hk2wRoswgRARMrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )