UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IB6BJLW+o4YrySGxbAj1DXV0dI7p9J+amLH2BCnRam8=' 
WHERE 
  key_id = 'f6b554cd5e036bd2f175ff475fad2ac6b2f21960781219b5db73a1dc6ccb7145' 
  AND (
    token = 'IB6BJLW+o4YrySGxbAj1DXV0dI7p9J+amLH2BCnRam8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )