UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fE6kmbkt0zH4uGIJUfvGozIQTh9eDgCIa5siuSPMQho=' 
WHERE 
  key_id = 'dd9acff1b06af2f377912647cd4d8cfb4a27c8c1f2b16b672d877e2173ceac27' 
  AND (
    token = 'fE6kmbkt0zH4uGIJUfvGozIQTh9eDgCIa5siuSPMQho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )