UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37r3NQmdLXS+3YkaEP4777PE5cSCdJJwrZ1v6NkFCqY=' 
WHERE 
  key_id = 'eed62e6ec8d9d0308992481076f47af5b8714f2a5383bb636c02f2a21275938c' 
  AND (
    token = '37r3NQmdLXS+3YkaEP4777PE5cSCdJJwrZ1v6NkFCqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )