UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4RZvIc0xExtgRH7ws2cTYsEzF/AvqvSRYlj2iqubYU=' 
WHERE 
  key_id = '532b5ceaa56452b5679373ea0e1bd69d679fad344c8ae9c8a36ed4a1d778b19c' 
  AND (
    token = 'V4RZvIc0xExtgRH7ws2cTYsEzF/AvqvSRYlj2iqubYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )