UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+UBS/CuBWDFXjLWBHZgRkZFejPe+R2yKt/ftsMimLk=' 
WHERE 
  key_id = '41ee5b64a7e413cb2871ade5cbc8d80795a0afb1c4ce52a021eac597d17b339b' 
  AND (
    token = 'I+UBS/CuBWDFXjLWBHZgRkZFejPe+R2yKt/ftsMimLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )