UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z6Qzx52Q9n8Bcj/KrKKDH7z3r1w9XenJNAELKBUORkI=' 
WHERE 
  key_id = 'd5512185386266e001e17cb2164b33c246dee71ec2970b12bd6b821f79a5cefb' 
  AND (
    token = 'Z6Qzx52Q9n8Bcj/KrKKDH7z3r1w9XenJNAELKBUORkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )