UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9a/CuYx3/a1yUBWXDptmvskqXbmLPPtN3Wx+3sqdxk=' 
WHERE 
  key_id = '0de24493d695aeb7f13ff4c2c09e533a8ecfc2f6d597616a7d62d8a3b2054c5e' 
  AND (
    token = '+9a/CuYx3/a1yUBWXDptmvskqXbmLPPtN3Wx+3sqdxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )