UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrLNqSoCLArO9favgnn8jG2emfpRNyh9tv258r4o+MA=' 
WHERE 
  key_id = '17c6172efc5708dee93e0dda03782b8f05649253be70ae6a8da1d1103638a533' 
  AND (
    token = 'jrLNqSoCLArO9favgnn8jG2emfpRNyh9tv258r4o+MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )