UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Qs1tCpCRPKkmDHn5cd7mzlVBBE3D8jYcYy66d/6kYU=' 
WHERE 
  key_id = '5637a5bc9d6d6ac245e2676d3c845ac86894ed69c390cd70fa20d7f830752618' 
  AND (
    token = '7Qs1tCpCRPKkmDHn5cd7mzlVBBE3D8jYcYy66d/6kYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )