UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjNgQ0Z9/VDTTMFDEH8GPz916iT+U1VMKqpMMAUo3SM=' 
WHERE 
  key_id = 'df661dcbda8074182b33ee2ce3ef8a12205c3155a51bfa1f5114db2107d9ef33' 
  AND (
    token = 'OjNgQ0Z9/VDTTMFDEH8GPz916iT+U1VMKqpMMAUo3SM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )