UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aVW9fl/TqKiXH0zd4flD+t3yCAKwhSLZqAAzcrMFOsY=' 
WHERE 
  key_id = 'f536bba2339b73d231b7e12e7c1a46c4f0b3b0f068740315d216dc91aa0ba545' 
  AND (
    token = 'aVW9fl/TqKiXH0zd4flD+t3yCAKwhSLZqAAzcrMFOsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )