UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ejKT0Vp4rJOXoxF2gakjy33QPl/EU89eulRRKeCLkc=' 
WHERE 
  key_id = '2880529665d1d3d549552c65531c2d6ed8483bbce8f862ef027302791fe00542' 
  AND (
    token = '1ejKT0Vp4rJOXoxF2gakjy33QPl/EU89eulRRKeCLkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )