UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqfpFFh0DD2acro0CTGfFQPKwBE6mbSEqOmsk79U+Lw=' 
WHERE 
  key_id = 'ee1a365d62d3561c7ca0925004fd623d95bb07d617acb9e75ca0083a8b5aa08c' 
  AND (
    token = 'KqfpFFh0DD2acro0CTGfFQPKwBE6mbSEqOmsk79U+Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )