UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5INFNkMTShdJgZ8T3ygGyR72RR7uIbSSOjsqovsobZM=' 
WHERE 
  key_id = 'be57e51f7107c20317ac9b2985c0649260edc20f0b531f2c8fffe564d5c3a079' 
  AND (
    token = '5INFNkMTShdJgZ8T3ygGyR72RR7uIbSSOjsqovsobZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )