UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yP2r3stibc602/a4hUkPweYaa4UL1DVw384dlgyC9xc=' 
WHERE 
  key_id = 'dd449ea66424f77b4eab480a25da89a8a809015df22c285c3d8205823ce494b0' 
  AND (
    token = 'yP2r3stibc602/a4hUkPweYaa4UL1DVw384dlgyC9xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )