UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'le/DWIs6+5Q8nqYSWpZK0ATResNkxf1rTpHegSFMhL8=' 
WHERE 
  key_id = 'bc6d7a11fd94e6232136fd0fe3ad8e3889c40d0e57ea43340857dad6fa7d6cbd' 
  AND (
    token = 'le/DWIs6+5Q8nqYSWpZK0ATResNkxf1rTpHegSFMhL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )