UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbh1B9sxCBzCevAEO+cq2/payOTEZf1+DTfl6QU3mRY=' 
WHERE 
  key_id = 'b31d740fa30feea94f06f8d5fd6879cf8fa62c2dbecac01a2974177672d0a8f3' 
  AND (
    token = 'lbh1B9sxCBzCevAEO+cq2/payOTEZf1+DTfl6QU3mRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )