UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLcx8UHItvC+stZ9+FPairSU1a1GikEHzvLbfvC3NwY=' 
WHERE 
  key_id = '955fd251267fe85cc6ddde0aefe761c2ba7f43a9659654bbcd63a96f66e81526' 
  AND (
    token = 'oLcx8UHItvC+stZ9+FPairSU1a1GikEHzvLbfvC3NwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )