UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzA5ZIdrbUEuaLkqRfF6MCj3obiYlDNAA/qTOy9S0go=' 
WHERE 
  key_id = '7ac03e2997fc0e592e21864df5ca11c43d29bd328d19c36cf009c172956f7dc5' 
  AND (
    token = 'NzA5ZIdrbUEuaLkqRfF6MCj3obiYlDNAA/qTOy9S0go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )