UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqe5DMpJcYWmuGcPzMB8qi319wFnx57pDV/LdFV5Bbo=' 
WHERE 
  key_id = 'dd25dfa4ebafedeee254c5760d16216d434e4317a1e4d37fcaccd603b68ea2c4' 
  AND (
    token = 'kqe5DMpJcYWmuGcPzMB8qi319wFnx57pDV/LdFV5Bbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )