UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyYBL5xUTQFQpFgoKbEBL1irSOQ5Ss1qNeAijkFbcNs=' 
WHERE 
  key_id = '5477d51f414ec47465c35e0695194bb697ff93bab266a1661d3d4e5f7ebd8472' 
  AND (
    token = 'qyYBL5xUTQFQpFgoKbEBL1irSOQ5Ss1qNeAijkFbcNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )