UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPtFiRZuw2rphb6Bc1XgvNf1UEYtDPTn4PwMmTqtzf0=' 
WHERE 
  key_id = 'b00c2a714237cfcabea3badeb20fee9cfa038d8e77e3793f093b4a99b99cca2b' 
  AND (
    token = 'vPtFiRZuw2rphb6Bc1XgvNf1UEYtDPTn4PwMmTqtzf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )