UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LD5MRn4jq/l0QEQ9VV6EdEG4gpp4oWOOtIMYU4fKWKs=' 
WHERE 
  key_id = '5edddc8f3cadc019f3dafaa8f02a7da7933224d18cf0dea79e85d4ed9af41c1f' 
  AND (
    token = 'LD5MRn4jq/l0QEQ9VV6EdEG4gpp4oWOOtIMYU4fKWKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )