UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLO6LLOrTtO1ZxeP92OFtAafx3eLcNcWyAJWw/MLmkk=' 
WHERE 
  key_id = 'df39c04a7ef710eccc0b82c71c0b011c04443e3735dbcbcc4672af5f628983df' 
  AND (
    token = 'WLO6LLOrTtO1ZxeP92OFtAafx3eLcNcWyAJWw/MLmkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )