UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6LAR1rK8vVzr5ESiFgaitpbDapo3c3oA09n3YN5X4s=' 
WHERE 
  key_id = '4bd2f98570cd7be114c62cbc91c0fdd2f9bc659f5346d794c04a0af699ac7975' 
  AND (
    token = 'c6LAR1rK8vVzr5ESiFgaitpbDapo3c3oA09n3YN5X4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )