UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HyO5GsUytT1lwkZ3I4x9R3IkIVOSwZeHGdCCdorSoYI=' 
WHERE 
  key_id = '28e6caa0e59428b1e0fccdf8a6d4bd04a425bdd96c7e951eef8a7c684c13ba63' 
  AND (
    token = 'HyO5GsUytT1lwkZ3I4x9R3IkIVOSwZeHGdCCdorSoYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )