UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvaUnOnkvxQLTMUXkgw66/8IgKYQOhKrAY2YW+wNaZs=' 
WHERE 
  key_id = '408e4ebc0ac5d474b085b5749fef2d006131af1ca7bd3ad841cba7bb9d778b0b' 
  AND (
    token = 'yvaUnOnkvxQLTMUXkgw66/8IgKYQOhKrAY2YW+wNaZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )