UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wwKG7xa6YCNrYfcO4PHh8Z4V1E9qc07AAcGVY7jOFw=' 
WHERE 
  key_id = 'b96115639f3d1273bc0e1f921cd0f656abe77a0a48bafe711253f78d2253795e' 
  AND (
    token = '7wwKG7xa6YCNrYfcO4PHh8Z4V1E9qc07AAcGVY7jOFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )