UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLmSaCsX2M9/fke6RENMhihtLFccGkJJuZ6fDtTJkdk=' 
WHERE 
  key_id = '10e4aaca61b49a65c22a1cce6e49d3fa092f6094c88df386ee7d566977a4c940' 
  AND (
    token = 'OLmSaCsX2M9/fke6RENMhihtLFccGkJJuZ6fDtTJkdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )