UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6D45bpAcpVV1UltfCQ49BIvbSzwpVBozGy6sX6iP+8=' 
WHERE 
  key_id = 'f9cc4796b5027b6fe4e397374b9877146e8897f1c34e3760871acf0a42a88acc' 
  AND (
    token = 'Y6D45bpAcpVV1UltfCQ49BIvbSzwpVBozGy6sX6iP+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )