UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g1yWF2WWwAY1fR5gz4pkEsDtnhueZ8paMONQRKAANS8=' 
WHERE 
  key_id = '5c703778d490d3dba355ba3d68eae63b707e33637329f8617a881d00405fffd2' 
  AND (
    token = 'g1yWF2WWwAY1fR5gz4pkEsDtnhueZ8paMONQRKAANS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )