UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2orrW19kOr8cevjyZUU4JWzdK310Tc1gvkIuYCH3eiE=' 
WHERE 
  key_id = '53a37daa7c8791e547b62d448447cde97ab80f1e0fdb0b170e73f6d55eb0cd99' 
  AND (
    token = '2orrW19kOr8cevjyZUU4JWzdK310Tc1gvkIuYCH3eiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )