UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCue94caAbTfdVzOkUGds8ffBRvy/BAUBr5Nd1WGhzk=' 
WHERE 
  key_id = 'ffd9ded25c49347d6d21c6d66daf3b383aacf30b2a6f241751bebf41eb820ba1' 
  AND (
    token = 'GCue94caAbTfdVzOkUGds8ffBRvy/BAUBr5Nd1WGhzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )