UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jugsFl1SuMzjbUm1/lRkn2pNivsKwR2ahRoRQ3JcnC4=' 
WHERE 
  key_id = '517177a03a506b1c4b2bab3f888734c389f59a41803a64b56f01428f40cfa75d' 
  AND (
    token = 'jugsFl1SuMzjbUm1/lRkn2pNivsKwR2ahRoRQ3JcnC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )