UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'wgPitk5t/y0tzuxaxJ5tlLEOAOw+ytZaS3wEusAzwAo=' 
WHERE 
  key_id = '614b88b08ce9375933fce7dc4db4422e3b5d1c6e4ccea107a77828c3e9bb92f6' 
  AND (
    token = 'wgPitk5t/y0tzuxaxJ5tlLEOAOw+ytZaS3wEusAzwAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )