UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tj7TaNvJxr4fNPfcLFekJLPiLT/THEfizxv7uvJvubE=' 
WHERE 
  key_id = '8f227099713977c473d8cf2c01f95e239d0edadc76c11a2a0035853123d9a449' 
  AND (
    token = 'Tj7TaNvJxr4fNPfcLFekJLPiLT/THEfizxv7uvJvubE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )