UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDMiMIk9l/tVVDnCGPjbTPcbnNm2/x/69GwWlqbeTKI=' 
WHERE 
  key_id = '3a593c5c667aa1f3b2eeb546afb5ad9fa65e33a39cbe0feed463d630b806da6e' 
  AND (
    token = 'FDMiMIk9l/tVVDnCGPjbTPcbnNm2/x/69GwWlqbeTKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )