UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IIlYXccaay97G/jdIj5jCYSEVADb9oCqjNpPxymBj/8=' 
WHERE 
  key_id = 'ba52bfb5cdcceeb8cdee525be24ac7add99771239b085abb973e9369a0ed9260' 
  AND (
    token = 'IIlYXccaay97G/jdIj5jCYSEVADb9oCqjNpPxymBj/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )