UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWYcnFheA4budntaDxUeFop9jtjBOc0IQF42q9dM+VM=' 
WHERE 
  key_id = 'c0394c1ff85b57c7416ab83e9076fc8ba1f9f24cb7b88f279b5e450e88e43445' 
  AND (
    token = 'CWYcnFheA4budntaDxUeFop9jtjBOc0IQF42q9dM+VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )