UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+h7N2pn4UdNTuEAkDwZA6HIdPsWr9HI5HdPbfUB4rlo=' 
WHERE 
  key_id = '75b6a1c3531d0e84f54941c17ec5c0022fb7847d12bbef9f4d328280ce771a29' 
  AND (
    token = '+h7N2pn4UdNTuEAkDwZA6HIdPsWr9HI5HdPbfUB4rlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )