UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6S9rcznT2a9hHoPXRmegpm3jEq6nPIFyMan1HsOePY=' 
WHERE 
  key_id = '619b3d9630d190f5d451e2adfa6c8b0c0235c324fc9f2f7fc7a954769882532b' 
  AND (
    token = 'e6S9rcznT2a9hHoPXRmegpm3jEq6nPIFyMan1HsOePY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )