UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hhBE6ytvgKzqeoNYD0eXL9vHtTG1m6bcPEabxRwAAvs=' 
WHERE 
  key_id = 'a03564b7de28e9e458e4f8665291f9bc251f5aa075801474501c9e4aacf8904e' 
  AND (
    token = 'hhBE6ytvgKzqeoNYD0eXL9vHtTG1m6bcPEabxRwAAvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )