UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R95/BBLvT2QarLZ3tm9mXjyKl4C4lhZm5Jl+rf2WUHc=' 
WHERE 
  key_id = 'd52e6586a8a11134cc0e47d0b88b335f47c018c5f135cd7a86404ab0082a2c6a' 
  AND (
    token = 'R95/BBLvT2QarLZ3tm9mXjyKl4C4lhZm5Jl+rf2WUHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )