UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPHg9Db8pX2GcXcD7eVskSAX5n9tleVlSI74JfkMIoU=' 
WHERE 
  key_id = '17e14393fc2750ccc78ed0b692b362184f60738d3a590df80825d937477ecc3a' 
  AND (
    token = 'wPHg9Db8pX2GcXcD7eVskSAX5n9tleVlSI74JfkMIoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )