UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/dIXBbBFj1Vw+/Px0oTvspJx2t7rkyNURTBXiCOcAE=' 
WHERE 
  key_id = 'eebd575ed82d8f962cfec2717b1fba66361dbae1aa7e5456371a0943575ef9e5' 
  AND (
    token = 'X/dIXBbBFj1Vw+/Px0oTvspJx2t7rkyNURTBXiCOcAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )