UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sVxX+mNEL1iIOt3TEs/edv5EsaXpoCrfOTZvHgrcYX8=' 
WHERE 
  key_id = 'c4ce82eee9342678a9d3fa2a0018cef96e6ae323f29b7cb6ffb6515ee4538771' 
  AND (
    token = 'sVxX+mNEL1iIOt3TEs/edv5EsaXpoCrfOTZvHgrcYX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )