UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Et+SBqsnyXF2L5ehEr5TxU89YgloygIF/nZFsjdzFo4=' 
WHERE 
  key_id = '650a5f6737d138ebfc08928685d94f68b90c9ab4c5223015bf6e68a12a07c59b' 
  AND (
    token = 'Et+SBqsnyXF2L5ehEr5TxU89YgloygIF/nZFsjdzFo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )