UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dq8IncwIRpq1GyBStAMXhJbMjYfUH/ibwWiQhnzHIek=' 
WHERE 
  key_id = 'e77aab67e11f316925bad3ec1a08539cad42b02e76f0dd6c352f4f995a2d74bb' 
  AND (
    token = 'Dq8IncwIRpq1GyBStAMXhJbMjYfUH/ibwWiQhnzHIek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )