UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gkhpvdf+oby40ZNISr8p8Lhaz1D+MKc6RMnTaRA5Po4=' 
WHERE 
  key_id = 'aec4a093252ca9743052f422d2d08ff4c7d872acde4639b50aa5700599b26a7a' 
  AND (
    token = 'Gkhpvdf+oby40ZNISr8p8Lhaz1D+MKc6RMnTaRA5Po4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )