UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiMMs0wdUdmH/ejPyGMTShMXs6FC7GzVydUswYqmf7I=' 
WHERE 
  key_id = 'b6336092823508c2cb55c50776a90d554f8b6255b64b4cade1133f0ece845c8a' 
  AND (
    token = 'CiMMs0wdUdmH/ejPyGMTShMXs6FC7GzVydUswYqmf7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )