UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDrHsT7rFwZtdc2U7tCVoTE3xmOgSBAGm0qcjPzl0R4=' 
WHERE 
  key_id = 'c2d6a48ac6a2f79d611f97df96a23f1fdaf94b070fec724a00aec82223b3a62f' 
  AND (
    token = 'UDrHsT7rFwZtdc2U7tCVoTE3xmOgSBAGm0qcjPzl0R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )