UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/lzWYYob3zOSbaObGKoPF8pR2jrGilOPbvVwe0Jl3hk=' 
WHERE 
  key_id = 'a3ade0bfc6badf0991ea1662107fff9a7b574d12acaf389690df6e3303bd0e2f' 
  AND (
    token = '/lzWYYob3zOSbaObGKoPF8pR2jrGilOPbvVwe0Jl3hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )