UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGpIrT583uRyrem5KjyRnicZ0HIePQ2QrBu07uMmbx8=' 
WHERE 
  key_id = '45f573b0fa4b4fbe8f68b3e6928be11932930ca0b912837b1d129dd0dadbfe4f' 
  AND (
    token = 'eGpIrT583uRyrem5KjyRnicZ0HIePQ2QrBu07uMmbx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )