UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04vER0lYrLfSbARK+3z1GRJAsk9hzWsnNtRffDm9lOg=' 
WHERE 
  key_id = '6e507929036f0645057db880a787176afd934ec8f0e8be8eeea2b645ce1054e6' 
  AND (
    token = '04vER0lYrLfSbARK+3z1GRJAsk9hzWsnNtRffDm9lOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )