UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrIz2gcCsbvVHk4T5IusQ6xE1hCuChOFULQwaDM9uHk=' 
WHERE 
  key_id = '712d2273d63e38a346f0f0a1ce15bd98bec49ced833f6562324bc71331977470' 
  AND (
    token = 'IrIz2gcCsbvVHk4T5IusQ6xE1hCuChOFULQwaDM9uHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )