UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XU8+iL1A8tpSXUtMtpSRh0+0wQ54Tzw7Cfuhqd9JoSw=' 
WHERE 
  key_id = '1bc81fe9dd329d3973daf033e8ebdeb94385ef146ee6192867ed6d2a800061fa' 
  AND (
    token = 'XU8+iL1A8tpSXUtMtpSRh0+0wQ54Tzw7Cfuhqd9JoSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )