UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44ivIUecKm2FEgPJqvXiz37gxGeI1cnbbsQZ13nOF1c=' 
WHERE 
  key_id = '5967ceeee2d2a2799b0c38f61f1a4b16faebd6507edec6766923a617cde0d831' 
  AND (
    token = '44ivIUecKm2FEgPJqvXiz37gxGeI1cnbbsQZ13nOF1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )