UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjnxFsqwMqOszhMHGMK1+wkw9q+ti4hQ9sCSHWooxZ4=' 
WHERE 
  key_id = 'bc6d684eea4d282f1cb2953224ccd810ec13cbaf9705bb221cf172ef42857858' 
  AND (
    token = 'FjnxFsqwMqOszhMHGMK1+wkw9q+ti4hQ9sCSHWooxZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )