UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rZea2Zr+gyvHRR+kt22JF8QjooBKgU4sMqt2XCdJEvI=' 
WHERE 
  key_id = 'd53def168f5e33973417b1556c263580cd6ac52e0a443cf66c89488261412809' 
  AND (
    token = 'rZea2Zr+gyvHRR+kt22JF8QjooBKgU4sMqt2XCdJEvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )