UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pK6fgxgffuQsHvbQN/uipdU0unBAMqambATLdeUnHs=' 
WHERE 
  key_id = 'b09d2bbc1e9d1a21a93a17ed7cad381e4a7acc73a379706622544aac64bec58b' 
  AND (
    token = '7pK6fgxgffuQsHvbQN/uipdU0unBAMqambATLdeUnHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )