UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfmw1Iw+xe9CmMCQ7dUKCTcuS6Oyo2MMByfvfq0YwEk=' 
WHERE 
  key_id = 'f7c77ccbf54a2f51baced2f04b5fcc206b08b37b5528930a68fb4afec45eb115' 
  AND (
    token = 'rfmw1Iw+xe9CmMCQ7dUKCTcuS6Oyo2MMByfvfq0YwEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )