UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G52KGWbYq9ZBREU+IX0Sqgd3Q8oWsX4tJ9yJWUxOFRA=' 
WHERE 
  key_id = 'b0ba864e1ea13c9bcb8e8d8c63f5ac5dbf2115fd329d24c5e40d82b83b13820c' 
  AND (
    token = 'G52KGWbYq9ZBREU+IX0Sqgd3Q8oWsX4tJ9yJWUxOFRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )