UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otq+dK/RqvXb9Vul8X4iyoq2ndZMNCiC+Xe8xx6EjU8=' 
WHERE 
  key_id = '4598bbd8835fd2c83e0ddaa0780ba9c04dfff9232869ccf88afcab65e53d8114' 
  AND (
    token = 'otq+dK/RqvXb9Vul8X4iyoq2ndZMNCiC+Xe8xx6EjU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )