UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FDHEeBvIUui1BEPauEp5HBF9uXA1nZ1EM/r9x0YdNo=' 
WHERE 
  key_id = 'f6760ecca6b8aa330974f5b4201eefa823648d994ece2b3a8c32646da57c6627' 
  AND (
    token = '5FDHEeBvIUui1BEPauEp5HBF9uXA1nZ1EM/r9x0YdNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )