UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsvhnjlufY+i9YnEzJPh4OlM2Tt4l8ooIdGsNtzIazQ=' 
WHERE 
  key_id = '53c0d0e4e52790213ff1b0e94241ecb8fcee8581020d47341998b7ef839ace2a' 
  AND (
    token = 'nsvhnjlufY+i9YnEzJPh4OlM2Tt4l8ooIdGsNtzIazQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )