UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'osCcgiYKqGldjGr/mavfBGK5TjXNLVjFM4VVX8tI8PY=' 
WHERE 
  key_id = 'eccc2bd97bdf5cd2d90674a46a28414e512dde1932e9fb1a647de9425b48a42b' 
  AND (
    token = 'osCcgiYKqGldjGr/mavfBGK5TjXNLVjFM4VVX8tI8PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )