UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJmYI5uU8GpTPuRhB5cYCuuD6X1VHNIWMOSAq/F7V9U=' 
WHERE 
  key_id = '5d0ecab2bd99bf203dac1cc97b74fc1ee4eda31d2e94d924b0797f52d808ef5e' 
  AND (
    token = 'GJmYI5uU8GpTPuRhB5cYCuuD6X1VHNIWMOSAq/F7V9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )