UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Y3yRJUv7Y7P+0UPMTKkA+ud9TJRbNtwESkMm/IC/R4=' 
WHERE 
  key_id = '0b8ab4c4f844a47863ff884cbefbdda5fe412c07576e04fac51b795b836d0dac' 
  AND (
    token = '0Y3yRJUv7Y7P+0UPMTKkA+ud9TJRbNtwESkMm/IC/R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )