UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ei4zadBQ2Uv3Eh8Eb+QYVuVqQ2qcHnTjZXOC1iPYzww=' 
WHERE 
  key_id = 'f077dce7025afe40e23538f9caeb1be009f1e3c10cd0f9152e62f4ecda7279b2' 
  AND (
    token = 'ei4zadBQ2Uv3Eh8Eb+QYVuVqQ2qcHnTjZXOC1iPYzww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )