UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XCcww4DPU5F9B/Lkf1Bt/NOQdGnTd1Kt6wZ/ulOCaRw=' 
WHERE 
  key_id = '7a0fad0fba34d65bdb49d0a0eb8b97245d448cbea0b5cad06bd3c50dce33dffe' 
  AND (
    token = 'XCcww4DPU5F9B/Lkf1Bt/NOQdGnTd1Kt6wZ/ulOCaRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )